ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor2069527743 <...> Warning: Permanently added '10.128.1.129' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor2069527743", ["ci-upstream-rust-kasan-gce/syz-executor2069527743"], 0x7ffdc8d9ec30 /* 10 vars */) = 0 brk(NULL) = 0x5555936a3000 brk(0x5555936a3d80) = 0x5555936a3d80 arch_prctl(ARCH_SET_FS, 0x5555936a3400) = 0 set_tid_address(0x5555936a36d0) = 5625 set_robust_list(0x5555936a36e0, 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-executor2069527743", 4096) = 55 getrandom("\xf5\xd1\xfc\x22\x06\x72\x14\x18", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555936a3d80 brk(0x5555936c4d80) = 0x5555936c4d80 brk(0x5555936c5000) = 0x5555936c5000 mprotect(0x7f3cfaf24000, 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 5626 attached , child_tidptr=0x5555936a36d0) = 5626 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5626] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5626] setpgid(0, 0) = 0 [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5626] write(3, "1000", 4) = 4 [pid 5626] close(3) = 0 [pid 5626] write(1, "executing program\n", 18) = 18 [pid 5626] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 executing program [pid 5626] ioctl(3, SIOCADDRT, 0x200000000140) = 0 [pid 5626] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5626] 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 5625] kill(-5626, SIGKILL) = 0 [pid 5626] <... connect resumed>) = ? [pid 5625] kill(5626, SIGKILL) = 0 [pid 5626] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5626, 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 5629 attached , child_tidptr=0x5555936a36d0) = 5629 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5629] set_robust_list(0x5555936a36e0, 24) = 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 [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 5625] kill(-5629, SIGKILL) = 0 [pid 5625] kill(5629, SIGKILL [pid 5629] <... connect resumed>) = ? [pid 5625] <... kill resumed>) = 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} --- 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 , child_tidptr=0x5555936a36d0) = 5634 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5634] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5634] rt_sigprocmask(SIG_SETMASK, [], 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 executing program [pid 5634] write(1, "executing program\n", 18) = 18 [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 [ 87.279813][ T2254] cfg80211: failed to load regulatory.db [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 5625] kill(-5634, SIGKILL) = 0 [pid 5625] kill(5634, SIGKILL) = 0 [pid 5634] <... connect resumed>) = ? [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} --- 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 5636 attached , child_tidptr=0x5555936a36d0) = 5636 [pid 5636] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5636] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5636] setpgid(0, 0) = 0 [pid 5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5636] write(3, "1000", 4) = 4 [pid 5636] close(3) = 0 [pid 5636] write(1, "executing program\n", 18) = 18 executing program [pid 5636] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5636] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5636] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5636] 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 5625] kill(-5636, SIGKILL) = 0 [pid 5625] kill(5636, SIGKILL) = 0 [pid 5636] <... connect resumed>) = ? [pid 5636] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5636, 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 5639 attached , child_tidptr=0x5555936a36d0) = 5639 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5639] set_robust_list(0x5555936a36e0, 24) = 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 5625] kill(-5639, SIGKILL) = 0 [pid 5625] kill(5639, SIGKILL) = 0 [pid 5639] <... connect resumed>) = ? [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|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5641 attached , child_tidptr=0x5555936a36d0) = 5641 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5641] setpgid(0, 0) = 0 [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5641] write(3, "1000", 4) = 4 [pid 5641] close(3) = 0 executing program [pid 5641] write(1, "executing program\n", 18) = 18 [pid 5641] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5641] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5641] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5641] 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 5625] kill(-5641, SIGKILL) = 0 [pid 5641] <... connect resumed>) = ? [pid 5625] kill(5641, SIGKILL) = 0 [pid 5641] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5641, 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 5644 attached , child_tidptr=0x5555936a36d0) = 5644 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5644] setpgid(0, 0) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3) = 0 [pid 5644] write(1, "executing program\n", 18) = 18 executing program [pid 5644] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5644] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5644] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5644] 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 5625] kill(-5644, SIGKILL) = 0 [pid 5644] <... connect resumed>) = ? [pid 5625] kill(5644, SIGKILL) = 0 [pid 5644] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5644, 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 5647 attached , child_tidptr=0x5555936a36d0) = 5647 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] setpgid(0, 0) = 0 [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] write(3, "1000", 4) = 4 [pid 5647] close(3) = 0 executing program [pid 5647] write(1, "executing program\n", 18) = 18 [pid 5647] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5647] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5647] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5647] 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 5625] kill(-5647, SIGKILL) = 0 [pid 5625] kill(5647, SIGKILL) = 0 [pid 5647] <... connect resumed>) = ? [pid 5647] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5647, 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 5655 attached , child_tidptr=0x5555936a36d0) = 5655 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] set_robust_list(0x5555936a36e0, 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 5625] kill(-5655, SIGKILL) = 0 [pid 5625] kill(5655, SIGKILL) = 0 [pid 5655] <... connect resumed>) = ? [pid 5655] +++ killed by SIGKILL +++ --- 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|SIGCHLD, child_tidptr=0x5555936a36d0) = 5658 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5658 attached [pid 5658] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5658] setpgid(0, 0) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5658] <... openat resumed>) = 3 [pid 5658] write(3, "1000", 4) = 4 [pid 5658] close(3) = 0 executing program [pid 5658] write(1, "executing program\n", 18) = 18 [pid 5658] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [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 5625] kill(-5658, SIGKILL [pid 5658] <... connect resumed>) = ? [pid 5625] <... kill resumed>) = 0 [pid 5625] kill(5658, SIGKILL) = 0 [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=0x5555936a36d0) = 5659 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5659] set_robust_list(0x5555936a36e0, 24 [pid 5625] <... 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 executing program [pid 5659] write(1, "executing program\n", 18) = 18 [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 5625] kill(-5659, SIGKILL) = 0 [pid 5659] <... connect resumed>) = ? [pid 5625] kill(5659, SIGKILL [pid 5659] +++ killed by SIGKILL +++ <... kill resumed>) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5659, 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 5660 attached [pid 5660] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5660] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... clone resumed>, child_tidptr=0x5555936a36d0) = 5660 [pid 5660] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 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 [pid 5660] write(1, "executing program\n", 18) = 18 executing program [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 [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 [pid 5625] kill(-5660, SIGKILL) = 0 [pid 5625] kill(5660, SIGKILL) = 0 [pid 5660] <... connect resumed>) = ? [pid 5660] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5660, 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 5661 attached , child_tidptr=0x5555936a36d0) = 5661 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5661] set_robust_list(0x5555936a36e0, 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 executing program [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 [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 5625] kill(-5661, SIGKILL) = 0 [pid 5661] <... connect resumed>) = ? [pid 5625] 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} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555936a36d0) = 5662 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5662 attached [pid 5662] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5662] rt_sigprocmask(SIG_SETMASK, [], 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 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5662] <... openat resumed>) = 3 [pid 5662] write(3, "1000", 4 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5662] <... write resumed>) = 4 [pid 5662] close(3) = 0 executing program [pid 5662] write(1, "executing program\n", 18) = 18 [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 [pid 5662] 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 5625] kill(-5662, SIGKILL) = 0 [pid 5625] kill(5662, SIGKILL) = 0 [pid 5662] <... connect resumed>) = ? [pid 5662] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5662, 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 5663 attached , child_tidptr=0x5555936a36d0) = 5663 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5663] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5663] setpgid(0, 0) = 0 [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5663] write(3, "1000", 4) = 4 [pid 5663] close(3) = 0 executing program [pid 5663] write(1, "executing program\n", 18) = 18 [pid 5663] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5663] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5663] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5663] 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 5625] kill(-5663, SIGKILL) = 0 [pid 5625] kill(5663, SIGKILL) = 0 [pid 5663] <... connect resumed>) = ? [pid 5663] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5663, 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 5664 attached , child_tidptr=0x5555936a36d0) = 5664 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5664] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5664] setpgid(0, 0) = 0 [pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5664] write(3, "1000", 4) = 4 [pid 5664] close(3) = 0 [pid 5664] write(1, "executing program\n", 18) = 18 [pid 5664] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5664] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5664] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 executing program [ 154.959101][ C0] [ 154.961510][ C0] ================================ [ 154.966614][ C0] WARNING: inconsistent lock state [ 154.971892][ C0] syzkaller #0 Not tainted [ 154.976314][ C0] -------------------------------- [ 154.981412][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 154.988246][ C0] ksoftirqd/0/15 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 154.994479][ C0] ffff888034fb6260 (sk_lock-AF_X25){+.?.}-{0:0}, at: x25_kill_by_neigh+0x10d/0x250 [ 155.003822][ C0] {SOFTIRQ-ON-W} state was registered at: [ 155.009514][ C0] lock_acquire+0x115/0x350 [ 155.014087][ C0] lock_sock_nested+0x41/0x100 [ 155.018924][ C0] x25_bind+0x209/0x450 [ 155.023314][ C0] __sys_bind+0x2e3/0x410 [ 155.027736][ C0] __x64_sys_bind+0x7a/0x90 [ 155.032318][ C0] do_syscall_64+0x166/0x520 [ 155.036971][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.042931][ C0] irq event stamp: 627136 [ 155.047231][ C0] hardirqs last enabled at (627136): [] __local_bh_enable_ip+0xd6/0x140 [ 155.057311][ C0] hardirqs last disabled at (627135): [] __local_bh_enable_ip+0x72/0x140 [ 155.067293][ C0] softirqs last enabled at (626964): [] run_ksoftirqd+0x36/0x60 [ 155.076558][ C0] softirqs last disabled at (626969): [] run_ksoftirqd+0x36/0x60 [ 155.085815][ C0] [ 155.085815][ C0] other info that might help us debug this: [ 155.093850][ C0] Possible unsafe locking scenario: [ 155.093850][ C0] [ 155.101279][ C0] CPU0 [ 155.104542][ C0] ---- [ 155.107797][ C0] lock(sk_lock-AF_X25); [ 155.112102][ C0] [ 155.115536][ C0] lock(sk_lock-AF_X25); [ 155.120017][ C0] [ 155.120017][ C0] *** DEADLOCK *** [ 155.120017][ C0] [ 155.128142][ C0] locks held by ksoftirqd/0/15: 1, last CPU#0: [ 155.134295][ C0] #0: ffffffff9015a2a0 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_core+0x33/0x2b0 [ 155.144282][ C0] [ 155.144282][ C0] stack backtrace: [ 155.150199][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT(full) [ 155.159379][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 155.169420][ C0] Call Trace: [ 155.172692][ C0] [ 155.175603][ C0] dump_stack_lvl+0xe8/0x150 [ 155.180174][ C0] print_usage_bug+0x28c/0x2e0 [ 155.184919][ C0] valid_state+0xbe/0xf0 [ 155.189148][ C0] mark_lock_irq+0x36/0x380 [ 155.193651][ C0] mark_lock+0x117/0x190 [ 155.197874][ C0] __lock_acquire+0x71e/0x2de0 [ 155.202617][ C0] ? kasan_quarantine_put+0xbb/0x1f0 [ 155.207887][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 155.212907][ C0] ? lock_acquire+0x115/0x350 [ 155.217563][ C0] lock_acquire+0x115/0x350 [ 155.222044][ C0] ? x25_kill_by_neigh+0x10d/0x250 [ 155.227132][ C0] ? x25_kill_by_neigh+0x103/0x250 [ 155.232220][ C0] lock_sock_nested+0x41/0x100 [ 155.236962][ C0] ? x25_kill_by_neigh+0x10d/0x250 [ 155.242050][ C0] x25_kill_by_neigh+0x10d/0x250 [ 155.246965][ C0] x25_lapb_receive_frame+0x1b0/0xfb0 [ 155.252316][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 155.257765][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 155.263211][ C0] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 155.269081][ C0] netif_receive_skb_core+0x2a6/0x2b0 [ 155.274442][ C0] lapbeth_napi_poll+0x42/0x90 [ 155.279269][ C0] __napi_poll+0xaa/0x330 [ 155.283579][ C0] net_rx_action+0x61d/0xf50 [ 155.288145][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 155.293232][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 155.298407][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 155.303668][ C0] handle_softirqs+0x223/0x840 [ 155.308424][ C0] ? run_ksoftirqd+0x36/0x60 [ 155.312990][ C0] run_ksoftirqd+0x36/0x60 [ 155.317383][ C0] smpboot_thread_fn+0x5f8/0xb30 [ 155.322298][ C0] ? smpboot_thread_fn+0x4e/0xb30 [ 155.327312][ C0] kthread+0x38b/0x480 [ 155.331378][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 155.336821][ C0] ? __pfx_kthread+0x10/0x10 [ 155.341390][ C0] ret_from_fork+0x514/0xb70 [ 155.345960][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 155.351074][ C0] ? __switch_to+0xc78/0x1410 [ 155.355744][ C0] ? __pfx_kthread+0x10/0x10 [pid 5664] 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 5625] kill(-5664, SIGKILL) = 0 [pid 5625] kill(5664, SIGKILL) = 0 [pid 5664] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5664, 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 5665 attached [ 155.360317][ C0] ret_from_fork_asm+0x1a/0x30 [ 155.365067][ C0] [ 155.368192][ C0] BUG: sleeping function called from invalid context at net/core/sock.c:3881 [ 155.368207][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 15, name: ksoftirqd/0 [ 155.368221][ C0] preempt_count: 100, expected: 0 [ 155.368230][ C0] RCU nest depth: 1, expected: 0 [ 155.368238][ C0] INFO: lockdep is turned off. [ 155.368243][ C0] Preemption disabled at: , child_tidptr=0x5555936a36d0) = 5665 [pid 5665] set_robust_list(0x5555936a36e0, 24 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5665] <... set_robust_list resumed>) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5665] setpgid(0, 0) = 0 [ 155.368248][ C0] [] handle_softirqs+0xab/0x840 [ 155.368284][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT(full) [ 155.368309][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 155.368321][ C0] Call Trace: [ 155.368331][ C0] [ 155.368339][ C0] dump_stack_lvl+0xe8/0x150 [ 155.368361][ C0] __might_resched+0x36a/0x4c0 [ 155.368382][ C0] ? handle_softirqs+0xab/0x840 [ 155.368398][ C0] lock_sock_nested+0x56/0x100 [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5665] write(3, "1000", 4) = 4 [pid 5665] close(3) = 0 [pid 5665] write(1, "executing program\n", 18) = 18 executing program [pid 5665] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5665] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5665] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [ 155.368415][ C0] x25_kill_by_neigh+0x10d/0x250 [ 155.368432][ C0] x25_lapb_receive_frame+0x1b0/0xfb0 [ 155.368450][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 155.368467][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 155.368482][ C0] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 155.368501][ C0] netif_receive_skb_core+0x2a6/0x2b0 [ 155.368523][ C0] lapbeth_napi_poll+0x42/0x90 [ 155.368542][ C0] __napi_poll+0xaa/0x330 [ 155.368561][ C0] net_rx_action+0x61d/0xf50 [ 155.368584][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 155.368602][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 155.368622][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 155.368643][ C0] handle_softirqs+0x223/0x840 [ 155.368660][ C0] ? run_ksoftirqd+0x36/0x60 [ 155.368677][ C0] run_ksoftirqd+0x36/0x60 [ 155.368691][ C0] smpboot_thread_fn+0x5f8/0xb30 [ 155.368707][ C0] ? smpboot_thread_fn+0x4e/0xb30 [ 155.368726][ C0] kthread+0x38b/0x480 [ 155.368743][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 155.368767][ C0] ? __pfx_kthread+0x10/0x10 [ 155.368785][ C0] ret_from_fork+0x514/0xb70 [ 155.368804][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 155.368822][ C0] ? __switch_to+0xc78/0x1410 [ 155.368840][ C0] ? __pfx_kthread+0x10/0x10 [ 155.368854][ C0] ret_from_fork_asm+0x1a/0x30 [ 155.368874][ C0] [pid 5665] 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 5625] kill(-5665, SIGKILL) = 0 [pid 5625] kill(5665, SIGKILL) = 0 [pid 5665] <... connect resumed>) = ? [pid 5665] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5665, 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 5666 attached , child_tidptr=0x5555936a36d0) = 5666 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5666] set_robust_list(0x5555936a36e0, 24) = 0 [pid 5666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5666] setpgid(0, 0) = 0 [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5666] write(3, "1000", 4) = 4 [pid 5666] close(3) = 0 [pid 5666] write(1, "executing program\n", 18) = 18 [pid 5666] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 executing program [pid 5666] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5666] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0