ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor3788060298 <...> Warning: Permanently added '10.128.1.63' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor3788060298", ["ci-upstream-rust-kasan-gce/syz-executor3788060298"], 0x7ffcf57e3f20 /* 10 vars */) = 0 brk(NULL) = 0x55557149b000 brk(0x55557149bd80) = 0x55557149bd80 arch_prctl(ARCH_SET_FS, 0x55557149b400) = 0 set_tid_address(0x55557149b6d0) = 5620 set_robust_list(0x55557149b6e0, 24) = 0 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}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-rust-kasan-gce/syz-executor3788060298", 4096) = 55 getrandom("\x0f\xa9\x86\xa8\x6e\xce\x8c\x8d", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55557149bd80 brk(0x5555714bcd80) = 0x5555714bcd80 brk(0x5555714bd000) = 0x5555714bd000 mprotect(0x7fe7e37cc000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5621 attached [pid 5621] set_robust_list(0x55557149b6e0, 24 [pid 5620] <... clone resumed>, child_tidptr=0x55557149b6d0) = 5621 [pid 5621] <... set_robust_list resumed>) = 0 [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5621] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5621] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5621] setpgid(0, 0) = 0 [pid 5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5621] write(3, "1000", 4) = 4 [pid 5621] close(3) = 0 [pid 5621] write(1, "executing program\n", 18) = 18 executing program [pid 5621] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5621] ioctl(3, SIOCADDRT, 0x200000000140) = 0 [pid 5621] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5621] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5621, SIGKILL) = 0 [pid 5621] <... connect resumed>) = ? [pid 5620] kill(5621, SIGKILL) = 0 [pid 5621] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5621, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557149b6d0) = 5622 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5622 attached [pid 5620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5622] set_robust_list(0x55557149b6e0, 24) = 0 [pid 5622] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5622] setpgid(0, 0) = 0 [pid 5622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5622] write(3, "1000", 4) = 4 [pid 5622] close(3) = 0 executing program [pid 5622] write(1, "executing program\n", 18) = 18 [pid 5622] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5622] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5622] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5622] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5622, SIGKILL) = 0 [pid 5622] <... connect resumed>) = ? [pid 5620] kill(5622, SIGKILL) = 0 [pid 5622] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5622, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5629 attached , child_tidptr=0x55557149b6d0) = 5629 [pid 5629] set_robust_list(0x55557149b6e0, 24 [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5629] <... set_robust_list resumed>) = 0 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5629] setpgid(0, 0) = 0 [pid 5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5629] write(3, "1000", 4) = 4 [pid 5629] close(3) = 0 [pid 5629] write(1, "executing program\n", 18) = 18 executing program [pid 5629] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5629] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5629] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [ 87.355757][ T27] cfg80211: failed to load regulatory.db [pid 5629] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5629, SIGKILL) = 0 [pid 5629] <... connect resumed>) = ? [pid 5620] kill(5629, SIGKILL) = 0 [pid 5629] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5629, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5632 attached , child_tidptr=0x55557149b6d0) = 5632 [pid 5632] set_robust_list(0x55557149b6e0, 24 [pid 5620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] <... set_robust_list resumed>) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5632] setpgid(0, 0) = 0 [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5632] write(3, "1000", 4) = 4 [pid 5632] close(3) = 0 executing program [pid 5632] write(1, "executing program\n", 18) = 18 [pid 5632] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5632] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5632] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5632] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5632, SIGKILL) = 0 [pid 5632] <... connect resumed>) = ? [pid 5620] kill(5632, SIGKILL) = 0 [pid 5632] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5632, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted kill ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5634 attached [pid 5634] set_robust_list(0x55557149b6e0, 24 [pid 5620] <... clone resumed>, child_tidptr=0x55557149b6d0) = 5634 [pid 5634] <... set_robust_list resumed>) = 0 [pid 5634] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5634] setpgid(0, 0) = 0 [pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5634] write(3, "1000", 4) = 4 [pid 5634] close(3) = 0 [pid 5634] write(1, "executing program\n", 18) = 18 executing program [pid 5634] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5634] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5634] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5634] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5634, SIGKILL) = 0 [pid 5634] <... connect resumed>) = ? [pid 5620] kill(5634, SIGKILL) = 0 [pid 5634] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5634, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557149b6d0) = 5637 rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5637 attached , NULL, 8) = 0 [pid 5637] set_robust_list(0x55557149b6e0, 24) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5637] setpgid(0, 0) = 0 [pid 5637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5637] write(3, "1000", 4) = 4 [pid 5637] close(3) = 0 [pid 5637] write(1, "executing program\n", 18) = 18 [pid 5637] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5637] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5637] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 executing program [pid 5637] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5637, SIGKILL) = 0 [pid 5637] <... connect resumed>) = ? [pid 5620] kill(5637, SIGKILL [pid 5637] +++ killed by SIGKILL +++ <... kill resumed>) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5637, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5639 attached , child_tidptr=0x55557149b6d0) = 5639 [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5639] set_robust_list(0x55557149b6e0, 24 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... set_robust_list resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5639] setpgid(0, 0) = 0 [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5639] write(3, "1000", 4) = 4 [pid 5639] close(3) = 0 executing program [pid 5639] write(1, "executing program\n", 18) = 18 [pid 5639] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5639] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5639] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5639] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5639, SIGKILL) = 0 [pid 5639] <... connect resumed>) = ? [pid 5620] kill(5639, SIGKILL) = 0 [pid 5639] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5639, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557149b6d0) = 5642 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5642 attached [pid 5620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5642] set_robust_list(0x55557149b6e0, 24) = 0 [pid 5642] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5642] setpgid(0, 0) = 0 [pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5642] write(3, "1000", 4) = 4 [pid 5642] close(3) = 0 [pid 5642] write(1, "executing program\n", 18) = 18 [pid 5642] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5642] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) executing program [pid 5642] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5642] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5642, SIGKILL) = 0 [pid 5642] <... connect resumed>) = ? [pid 5620] kill(5642, SIGKILL) = 0 [pid 5642] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5642, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557149b6d0) = 5651 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5651 attached [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] set_robust_list(0x55557149b6e0, 24 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... set_robust_list resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5651] setpgid(0, 0) = 0 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] write(3, "1000", 4) = 4 [pid 5651] close(3) = 0 executing program [pid 5651] write(1, "executing program\n", 18) = 18 [pid 5651] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5651] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5651] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5651] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5651, SIGKILL) = 0 [pid 5651] <... connect resumed>) = ? [pid 5620] kill(5651, SIGKILL) = 0 [pid 5651] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5651, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5653 attached , child_tidptr=0x55557149b6d0) = 5653 [pid 5620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] set_robust_list(0x55557149b6e0, 24) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4) = 4 [pid 5653] close(3) = 0 [pid 5653] write(1, "executing program\n", 18) = 18 executing program [pid 5653] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5653] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5653] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5653] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5653, SIGKILL) = 0 [pid 5653] <... connect resumed>) = ? [pid 5620] kill(5653, SIGKILL) = 0 [pid 5653] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5653, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5654 attached , child_tidptr=0x55557149b6d0) = 5654 [pid 5620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5654] set_robust_list(0x55557149b6e0, 24) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 [pid 5654] write(1, "executing program\n", 18) = 18 [pid 5654] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 executing program [pid 5654] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5654] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5654] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5654, SIGKILL) = 0 [pid 5620] kill(5654, SIGKILL) = 0 [pid 5654] <... connect resumed>) = ? [pid 5654] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5654, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557149b6d0) = 5655 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5655 attached [pid 5620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] set_robust_list(0x55557149b6e0, 24) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5655] setpgid(0, 0) = 0 [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5655] write(3, "1000", 4) = 4 [pid 5655] close(3) = 0 [pid 5655] write(1, "executing program\n", 18) = 18 [pid 5655] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 executing program [pid 5655] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5655] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5655] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5655, SIGKILL) = 0 [pid 5655] <... connect resumed>) = ? [pid 5620] kill(5655, SIGKILL [pid 5655] +++ killed by SIGKILL +++ <... kill resumed>) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5655, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5656 attached [pid 5656] set_robust_list(0x55557149b6e0, 24 [pid 5620] <... clone resumed>, child_tidptr=0x55557149b6d0) = 5656 [pid 5656] <... set_robust_list resumed>) = 0 [pid 5656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 [pid 5656] write(1, "executing program\n", 18) = 18 executing program [pid 5656] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5656] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5656] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5656] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5656, SIGKILL) = 0 [pid 5620] kill(5656, SIGKILL) = 0 [pid 5656] <... connect resumed>) = ? [pid 5656] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5656, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5657 attached , child_tidptr=0x55557149b6d0) = 5657 [pid 5657] set_robust_list(0x55557149b6e0, 24) = 0 [pid 5620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5657] setpgid(0, 0) = 0 [pid 5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5657] write(3, "1000", 4) = 4 [pid 5657] close(3) = 0 executing program [pid 5657] write(1, "executing program\n", 18) = 18 [pid 5657] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5657] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5657] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5657] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5657, SIGKILL) = 0 [pid 5657] <... connect resumed>) = ? [pid 5620] kill(5657, SIGKILL) = 0 [pid 5657] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5657, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted kill ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5658 attached [pid 5658] set_robust_list(0x55557149b6e0, 24 [pid 5620] <... clone resumed>, child_tidptr=0x55557149b6d0) = 5658 [pid 5658] <... set_robust_list resumed>) = 0 [pid 5658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5658] setpgid(0, 0) = 0 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5658] write(3, "1000", 4) = 4 [pid 5658] close(3) = 0 [pid 5658] write(1, "executing program\n", 18) = 18 [pid 5658] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 executing program [pid 5658] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5658] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5658] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5658, SIGKILL) = 0 [pid 5620] kill(5658, SIGKILL) = 0 [pid 5658] <... connect resumed>) = ? [pid 5658] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5658, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5659 attached , child_tidptr=0x55557149b6d0) = 5659 [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5659] set_robust_list(0x55557149b6e0, 24 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5659] <... set_robust_list resumed>) = 0 [pid 5659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5659] setpgid(0, 0) = 0 [pid 5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5659] write(3, "1000", 4) = 4 [pid 5659] close(3) = 0 [pid 5659] write(1, "executing program\n", 18) = 18 executing program [pid 5659] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5659] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5659] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5659] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5659, SIGKILL) = 0 [pid 5659] <... connect resumed>) = ? [pid 5620] kill(5659, SIGKILL) = 0 [pid 5659] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5659, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted kill ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5660 attached [pid 5660] set_robust_list(0x55557149b6e0, 24 [pid 5620] <... clone resumed>, child_tidptr=0x55557149b6d0) = 5660 [pid 5660] <... set_robust_list resumed>) = 0 [pid 5660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5660] setpgid(0, 0) = 0 [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 5660] close(3) = 0 executing program [pid 5660] write(1, "executing program\n", 18) = 18 [pid 5660] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5660] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5660] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [ 156.874021][ C0] [ 156.876369][ C0] ================================ [ 156.881461][ C0] WARNING: inconsistent lock state [ 156.886577][ C0] syzkaller #0 Not tainted [ 156.890966][ C0] -------------------------------- [ 156.896050][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 156.902881][ C0] rcu_preempt/17 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 156.909099][ C0] ffff88807df4c260 (sk_lock-AF_X25){+.?.}-{0:0}, at: x25_kill_by_neigh+0x10d/0x250 [ 156.918483][ C0] {SOFTIRQ-ON-W} state was registered at: [ 156.924175][ C0] lock_acquire+0x115/0x350 [ 156.928773][ C0] lock_sock_nested+0x41/0x100 [ 156.933617][ C0] x25_bind+0x209/0x450 [ 156.937838][ C0] __sys_bind+0x2e3/0x410 [ 156.942242][ C0] __x64_sys_bind+0x7a/0x90 [ 156.946821][ C0] do_syscall_64+0x166/0x520 [ 156.951527][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.957501][ C0] irq event stamp: 170114 [ 156.961807][ C0] hardirqs last enabled at (170114): [] __local_bh_enable_ip+0xd6/0x140 [ 156.971823][ C0] hardirqs last disabled at (170113): [] __local_bh_enable_ip+0x72/0x140 [ 156.981903][ C0] softirqs last enabled at (164238): [] __irq_exit_rcu+0xcb/0x220 [ 156.991351][ C0] softirqs last disabled at (169939): [] __irq_exit_rcu+0xcb/0x220 [ 157.000810][ C0] [ 157.000810][ C0] other info that might help us debug this: [ 157.008863][ C0] Possible unsafe locking scenario: [ 157.008863][ C0] [ 157.016296][ C0] CPU0 [ 157.019569][ C0] ---- [ 157.022829][ C0] lock(sk_lock-AF_X25); [ 157.027139][ C0] [ 157.030569][ C0] lock(sk_lock-AF_X25); [ 157.035055][ C0] [ 157.035055][ C0] *** DEADLOCK *** [ 157.035055][ C0] [ 157.043182][ C0] locks held by rcu_preempt/17: 1, last CPU#0: [ 157.049317][ C0] #0: ffffffff8f15c520 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_core+0x33/0x2b0 [ 157.059323][ C0] [ 157.059323][ C0] stack backtrace: [ 157.065217][ C0] CPU: 0 UID: 0 PID: 17 Comm: rcu_preempt Not tainted syzkaller #0 PREEMPT(full) [ 157.074401][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 157.084534][ C0] Call Trace: [ 157.087830][ C0] [ 157.090665][ C0] dump_stack_lvl+0xe8/0x150 [ 157.095258][ C0] print_usage_bug+0x28c/0x2e0 [ 157.100016][ C0] valid_state+0xbe/0xf0 [ 157.104251][ C0] mark_lock_irq+0x36/0x380 [ 157.108750][ C0] mark_lock+0x117/0x190 [ 157.112984][ C0] __lock_acquire+0x71e/0x2de0 [ 157.117738][ C0] ? kasan_quarantine_put+0xbb/0x1f0 [ 157.123028][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 157.128074][ C0] ? lock_acquire+0x115/0x350 [ 157.132746][ C0] lock_acquire+0x115/0x350 [ 157.137248][ C0] ? x25_kill_by_neigh+0x10d/0x250 [ 157.142358][ C0] ? x25_kill_by_neigh+0x103/0x250 [ 157.147455][ C0] lock_sock_nested+0x41/0x100 [ 157.152211][ C0] ? x25_kill_by_neigh+0x10d/0x250 [ 157.157310][ C0] x25_kill_by_neigh+0x10d/0x250 [ 157.162242][ C0] x25_lapb_receive_frame+0x1b0/0xfb0 [ 157.167602][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 157.173052][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 157.178502][ C0] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 157.184385][ C0] netif_receive_skb_core+0x2a6/0x2b0 [ 157.189754][ C0] lapbeth_napi_poll+0x42/0x90 [ 157.194524][ C0] __napi_poll+0xaa/0x330 [ 157.198850][ C0] net_rx_action+0x61d/0xf50 [ 157.203433][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 157.208527][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 157.213717][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 157.218996][ C0] handle_softirqs+0x223/0x840 [ 157.223752][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 157.228504][ C0] __irq_exit_rcu+0xcb/0x220 [ 157.233084][ C0] irq_exit_rcu+0x9/0x30 [ 157.237320][ C0] sysvec_call_function_single+0xa3/0xc0 [ 157.242949][ C0] [ 157.245864][ C0] [ 157.248782][ C0] asm_sysvec_call_function_single+0x1a/0x20 [ 157.254751][ C0] RIP: 0010:finish_task_switch+0x413/0xc60 [ 157.260548][ C0] Code: 04 00 00 41 c7 84 24 20 0e 00 00 00 00 00 00 0f 1f 44 00 00 49 83 c4 48 4c 89 e7 e8 97 af 6b 0a e8 f2 72 3a 00 fb 4c 8b 65 c8 <49> 8d bc 24 18 17 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 [ 157.280159][ C0] RSP: 0018:ffffc90000167840 EFLAGS: 00000206 [ 157.286229][ C0] RAX: 00000000000297d1 RBX: ffff8880b843cf60 RCX: 8000000000000001 [ 157.294193][ C0] RDX: 0000000000000000 RSI: ffffffff8e74f1c1 RDI: ffffffff8c8f3280 [ 157.302158][ C0] RBP: ffffc90000167890 R08: ffffffff90bc9ebf R09: 1ffffffff21793d7 [ 157.310125][ C0] R10: dffffc0000000000 R11: fffffbfff21793d8 R12: ffff88801e2c5dc0 [ 157.318088][ C0] R13: ffff8880b843cf38 R14: dffffc0000000000 R15: 1ffff110170879ec [ 157.326063][ C0] __schedule+0x1b4f/0x5b40 [ 157.330570][ C0] ? __lock_acquire+0x747/0x2de0 [ 157.335524][ C0] ? do_raw_spin_unlock+0xf5/0x200 [ 157.340641][ C0] ? __pfx___schedule+0x10/0x10 [ 157.345483][ C0] ? lock_acquire+0x115/0x350 [ 157.350157][ C0] ? schedule+0x90/0x2b0 [ 157.354395][ C0] schedule+0x164/0x2b0 [ 157.358544][ C0] schedule_timeout+0x152/0x2c0 [ 157.363411][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 157.368783][ C0] ? __pfx_process_timeout+0x10/0x10 [ 157.374063][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 157.379858][ C0] ? prepare_to_swait_event+0x220/0x3e0 [ 157.385398][ C0] ? prepare_to_swait_event+0x35e/0x3e0 [ 157.390949][ C0] rcu_gp_fqs_loop+0x30c/0x1230 [ 157.395799][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 157.401077][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 157.406876][ C0] rcu_gp_kthread+0x9c/0x340 [ 157.411459][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 157.416645][ C0] ? __kthread_parkme+0x71/0x1f0 [ 157.421640][ C0] ? __kthread_parkme+0x199/0x1f0 [ 157.426661][ C0] kthread+0x38b/0x480 [ 157.430748][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 157.435953][ C0] ? __pfx_kthread+0x10/0x10 [ 157.440532][ C0] ret_from_fork+0x514/0xb70 [ 157.445117][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 157.450243][ C0] ? __switch_to+0xc78/0x1410 [ 157.454935][ C0] ? __pfx_kthread+0x10/0x10 [ 157.459535][ C0] ret_from_fork_asm+0x1a/0x30 [ 157.464314][ C0] [pid 5660] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18) = -1 ENETUNREACH (Network is unreachable) [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557149b6d0) = 5661 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5661 attached [pid 5661] set_robust_list(0x55557149b6e0, 24) = 0 [pid 5661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5661] setpgid(0, 0) = 0 [pid 5661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5661] write(3, "1000", 4) = 4 [pid 5661] close(3) = 0 [pid 5661] write(1, "executing program\n", 18) = 18 [pid 5661] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5661] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5661] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 executing program [ 157.467484][ C0] BUG: sleeping function called from invalid context at net/core/sock.c:3839 [ 157.467501][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 17, name: rcu_preempt [ 157.467520][ C0] preempt_count: 101, expected: 0 [ 157.467530][ C0] RCU nest depth: 1, expected: 0 [ 157.467540][ C0] INFO: lockdep is turned off. [ 157.467547][ C0] Preemption disabled at: [ 157.467551][ C0] [] schedule+0x15d/0x2b0 [ 157.467578][ C0] CPU: 0 UID: 0 PID: 17 Comm: rcu_preempt Not tainted syzkaller #0 PREEMPT(full) [ 157.467595][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 157.467605][ C0] Call Trace: [ 157.467611][ C0] [ 157.467618][ C0] dump_stack_lvl+0xe8/0x150 [ 157.467640][ C0] __might_resched+0x36a/0x4c0 [ 157.467668][ C0] ? schedule+0x15d/0x2b0 [ 157.467688][ C0] lock_sock_nested+0x56/0x100 [ 157.467716][ C0] x25_kill_by_neigh+0x10d/0x250 [ 157.467738][ C0] x25_lapb_receive_frame+0x1b0/0xfb0 [ 157.467761][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 157.467787][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 157.467812][ C0] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 157.467835][ C0] netif_receive_skb_core+0x2a6/0x2b0 [ 157.467863][ C0] lapbeth_napi_poll+0x42/0x90 [ 157.467887][ C0] __napi_poll+0xaa/0x330 [ 157.467914][ C0] net_rx_action+0x61d/0xf50 [ 157.467935][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 157.467951][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 157.467970][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 157.467990][ C0] handle_softirqs+0x223/0x840 [ 157.468009][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 157.468027][ C0] __irq_exit_rcu+0xcb/0x220 [ 157.468045][ C0] irq_exit_rcu+0x9/0x30 [ 157.468061][ C0] sysvec_call_function_single+0xa3/0xc0 [ 157.468077][ C0] [ 157.468082][ C0] [ 157.468087][ C0] asm_sysvec_call_function_single+0x1a/0x20 [ 157.468105][ C0] RIP: 0010:finish_task_switch+0x413/0xc60 [ 157.468125][ C0] Code: 04 00 00 41 c7 84 24 20 0e 00 00 00 00 00 00 0f 1f 44 00 00 49 83 c4 48 4c 89 e7 e8 97 af 6b 0a e8 f2 72 3a 00 fb 4c 8b 65 c8 <49> 8d bc 24 18 17 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 [ 157.468138][ C0] RSP: 0018:ffffc90000167840 EFLAGS: 00000206 [ 157.468153][ C0] RAX: 00000000000297d1 RBX: ffff8880b843cf60 RCX: 8000000000000001 [ 157.468164][ C0] RDX: 0000000000000000 RSI: ffffffff8e74f1c1 RDI: ffffffff8c8f3280 [ 157.468175][ C0] RBP: ffffc90000167890 R08: ffffffff90bc9ebf R09: 1ffffffff21793d7 [ 157.468186][ C0] R10: dffffc0000000000 R11: fffffbfff21793d8 R12: ffff88801e2c5dc0 [ 157.468198][ C0] R13: ffff8880b843cf38 R14: dffffc0000000000 R15: 1ffff110170879ec [ 157.468216][ C0] __schedule+0x1b4f/0x5b40 [ 157.468231][ C0] ? __lock_acquire+0x747/0x2de0 [ 157.468259][ C0] ? do_raw_spin_unlock+0xf5/0x200 [ 157.468282][ C0] ? __pfx___schedule+0x10/0x10 [ 157.468297][ C0] ? lock_acquire+0x115/0x350 [ 157.468314][ C0] ? schedule+0x90/0x2b0 [ 157.468330][ C0] schedule+0x164/0x2b0 [ 157.468345][ C0] schedule_timeout+0x152/0x2c0 [ 157.468367][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 157.468388][ C0] ? __pfx_process_timeout+0x10/0x10 [ 157.468405][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 157.468420][ C0] ? prepare_to_swait_event+0x220/0x3e0 [ 157.468439][ C0] ? prepare_to_swait_event+0x35e/0x3e0 [ 157.468460][ C0] rcu_gp_fqs_loop+0x30c/0x1230 [ 157.468482][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 157.468501][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 157.468518][ C0] rcu_gp_kthread+0x9c/0x340 [ 157.468535][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 157.468552][ C0] ? __kthread_parkme+0x71/0x1f0 [ 157.468573][ C0] ? __kthread_parkme+0x199/0x1f0 [ 157.468595][ C0] kthread+0x38b/0x480 [ 157.468609][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 157.468625][ C0] ? __pfx_kthread+0x10/0x10 [ 157.468639][ C0] ret_from_fork+0x514/0xb70 [ 157.468660][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 157.468680][ C0] ? __switch_to+0xc78/0x1410 [ 157.468698][ C0] ? __pfx_kthread+0x10/0x10 [ 157.468712][ C0] ret_from_fork_asm+0x1a/0x30 [ 157.468736][ C0] [pid 5661] connect(3, {sa_family=AF_X25, sx25_addr={x25_addr="\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\x20"}}, 18 [pid 5620] kill(-5661, SIGKILL) = 0 [pid 5661] <... connect resumed>) = ? [pid 5620] kill(5661, SIGKILL) = 0 [pid 5661] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5661, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted kill ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5662 attached [pid 5662] set_robust_list(0x55557149b6e0, 24) = 0 [pid 5620] <... clone resumed>, child_tidptr=0x55557149b6d0) = 5662 [pid 5662] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5662] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5662] setpgid(0, 0) = 0 [pid 5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5662] write(3, "1000", 4) = 4 [pid 5662] close(3) = 0 [pid 5662] write(1, "executing program\n", 18) = 18 executing program [pid 5662] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5662] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5662] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0