ci-upstream-net-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-net-kasan-gce/syz-executor1042750725 <...> Warning: Permanently added '10.128.0.170' (ED25519) to the list of known hosts. execve("ci-upstream-net-kasan-gce/syz-executor1042750725", ["ci-upstream-net-kasan-gce/syz-executor1042750725"], 0x7ffca9bdcf40 /* 10 vars */) = 0 brk(NULL) = 0x555574b60000 brk(0x555574b60d80) = 0x555574b60d80 arch_prctl(ARCH_SET_FS, 0x555574b60400) = 0 set_tid_address(0x555574b606d0) = 5630 set_robust_list(0x555574b606e0, 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-net-kasan-gce/syz-executor1042750725", 4096) = 54 getrandom("\x78\x11\x62\x8f\xf5\x94\xdc\x92", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555574b60d80 brk(0x555574b81d80) = 0x555574b81d80 brk(0x555574b82000) = 0x555574b82000 mprotect(0x7f7a8fbb0000, 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-net-kasan-gce/strace-static-x86_64: Process 5631 attached , child_tidptr=0x555574b606d0) = 5631 [pid 5631] set_robust_list(0x555574b606e0, 24) = 0 [pid 5631] rt_sigprocmask(SIG_SETMASK, [] [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5631] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5631] setpgid(0, 0) = 0 [pid 5631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5631] write(3, "1000", 4) = 4 [pid 5631] close(3) = 0 [pid 5631] write(1, "executing program\n", 18) = 18 [pid 5631] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5631] ioctl(3, SIOCADDRT, 0x200000000140) = 0 executing program [pid 5631] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [ 91.970226][ T991] cfg80211: failed to load regulatory.db [pid 5631] 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 5630] kill(-5631, SIGKILL [pid 5631] <... connect resumed>) = ? [pid 5630] <... kill resumed>) = 0 [pid 5630] kill(5631, SIGKILL) = 0 [pid 5631] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5631, 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-net-kasan-gce/strace-static-x86_64: Process 5639 attached , child_tidptr=0x555574b606d0) = 5639 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5639] set_robust_list(0x555574b606e0, 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 5630] kill(-5639, SIGKILL) = 0 [pid 5639] <... connect resumed>) = ? [pid 5630] 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=0x555574b606d0) = 5641 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5641 attached [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] set_robust_list(0x555574b606e0, 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 5630] kill(-5641, SIGKILL) = 0 [pid 5641] <... connect resumed>) = ? [pid 5630] 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} --- 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-net-kasan-gce/strace-static-x86_64: Process 5644 attached [pid 5644] set_robust_list(0x555574b606e0, 24 [pid 5630] <... clone resumed>, child_tidptr=0x555574b606d0) = 5644 [pid 5644] <... set_robust_list resumed>) = 0 [pid 5644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], 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 executing program [pid 5644] write(1, "executing program\n", 18) = 18 [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 5630] kill(-5644, SIGKILL) = 0 [pid 5644] <... connect resumed>) = ? [pid 5630] kill(5644, SIGKILL [pid 5644] +++ killed by SIGKILL +++ <... kill resumed>) = 0 --- 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-net-kasan-gce/strace-static-x86_64: Process 5646 attached , child_tidptr=0x555574b606d0) = 5646 [pid 5646] set_robust_list(0x555574b606e0, 24) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5646] setpgid(0, 0) = 0 [pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5646] write(3, "1000", 4) = 4 [pid 5646] close(3) = 0 [pid 5646] write(1, "executing program\n", 18) = 18 executing program [pid 5646] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5646] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5646] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5646] 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 5630] kill(-5646, SIGKILL) = 0 [pid 5630] kill(5646, SIGKILL) = 0 [pid 5646] <... connect resumed>) = ? [pid 5646] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5646, 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=0x555574b606d0) = 5649 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5649 attached [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] set_robust_list(0x555574b606e0, 24) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5649] setpgid(0, 0) = 0 executing program [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5649] write(3, "1000", 4) = 4 [pid 5649] close(3) = 0 [pid 5649] write(1, "executing program\n", 18) = 18 [pid 5649] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5649] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5649] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5649] 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 5630] kill(-5649, SIGKILL) = 0 [pid 5649] <... connect resumed>) = ? [pid 5630] kill(5649, SIGKILL) = 0 [pid 5649] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5649, 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-net-kasan-gce/strace-static-x86_64: Process 5651 attached , child_tidptr=0x555574b606d0) = 5651 [pid 5651] set_robust_list(0x555574b606e0, 24 [pid 5630] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... set_robust_list resumed>) = 0 [pid 5630] <... rt_sigprocmask resumed>, NULL, 8) = 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 executing program [pid 5651] close(3) = 0 [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 5630] kill(-5651, SIGKILL) = 0 [pid 5630] kill(5651, SIGKILL) = 0 [pid 5651] <... connect resumed>) = ? [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} --- 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-net-kasan-gce/strace-static-x86_64: Process 5657 attached , child_tidptr=0x555574b606d0) = 5657 [pid 5657] set_robust_list(0x555574b606e0, 24) = 0 [pid 5630] 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 5630] kill(-5657, SIGKILL) = 0 [pid 5630] kill(5657, SIGKILL) = 0 [pid 5657] <... connect resumed>) = ? [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-net-kasan-gce/strace-static-x86_64: Process 5662 attached , child_tidptr=0x555574b606d0) = 5662 [pid 5662] set_robust_list(0x555574b606e0, 24) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 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) = 3 [pid 5662] write(3, "1000", 4) = 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 5630] kill(-5662, SIGKILL) = 0 [pid 5630] 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} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5663 attached , child_tidptr=0x555574b606d0) = 5663 [pid 5663] set_robust_list(0x555574b606e0, 24) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 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 executing program [pid 5663] close(3) = 0 [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 5630] kill(-5663, SIGKILL) = 0 [pid 5663] <... connect resumed>) = ? [pid 5630] kill(5663, SIGKILL) = 0 [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-net-kasan-gce/strace-static-x86_64: Process 5664 attached , child_tidptr=0x555574b606d0) = 5664 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5664] set_robust_list(0x555574b606e0, 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 executing program [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 [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 [pid 5630] kill(-5664, SIGKILL) = 0 [pid 5630] kill(5664, SIGKILL) = 0 [pid 5664] <... connect resumed>) = ? [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} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5665 attached , child_tidptr=0x555574b606d0) = 5665 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] set_robust_list(0x555574b606e0, 24) = 0 [pid 5665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5665] setpgid(0, 0) = 0 [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 executing program [pid 5665] write(1, "executing program\n", 18) = 18 [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 [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 5630] kill(-5665, SIGKILL) = 0 [pid 5665] <... connect resumed>) = ? [pid 5630] kill(5665, SIGKILL) = 0 [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-net-kasan-gce/strace-static-x86_64: Process 5666 attached , child_tidptr=0x555574b606d0) = 5666 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5666] set_robust_list(0x555574b606e0, 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 executing program [pid 5666] write(1, "executing program\n", 18) = 18 [pid 5666] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5666] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5666] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5666] 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 5630] kill(-5666, SIGKILL) = 0 [pid 5630] kill(5666, SIGKILL) = 0 [pid 5666] <... connect resumed>) = ? [pid 5666] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5666, 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-net-kasan-gce/strace-static-x86_64: Process 5667 attached , child_tidptr=0x555574b606d0) = 5667 [pid 5667] set_robust_list(0x555574b606e0, 24) = 0 [pid 5667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5667] setpgid(0, 0) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [] [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5667] <... openat resumed>) = 3 [pid 5667] write(3, "1000", 4) = 4 executing program [pid 5667] close(3) = 0 [pid 5667] write(1, "executing program\n", 18) = 18 [pid 5667] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5667] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5667] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5667] 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 5630] kill(-5667, SIGKILL) = 0 [pid 5667] <... connect resumed>) = ? [pid 5630] kill(5667, SIGKILL) = 0 [pid 5667] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5667, 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-net-kasan-gce/strace-static-x86_64: Process 5668 attached , child_tidptr=0x555574b606d0) = 5668 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5668] set_robust_list(0x555574b606e0, 24) = 0 [pid 5668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5668] setpgid(0, 0) = 0 [pid 5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5668] write(3, "1000", 4) = 4 executing program [pid 5668] close(3) = 0 [pid 5668] write(1, "executing program\n", 18) = 18 [pid 5668] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5668] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5668] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5668] 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 5630] kill(-5668, SIGKILL) = 0 [pid 5630] kill(5668, SIGKILL) = 0 [pid 5668] <... connect resumed>) = ? [pid 5668] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5668, 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-net-kasan-gce/strace-static-x86_64: Process 5669 attached , child_tidptr=0x555574b606d0) = 5669 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5669] set_robust_list(0x555574b606e0, 24) = 0 [pid 5669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5669] setpgid(0, 0) = 0 [pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5669] write(3, "1000", 4) = 4 [pid 5669] close(3) = 0 executing program [pid 5669] write(1, "executing program\n", 18) = 18 [pid 5669] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5669] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5669] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [ 163.248016][ C1] [ 163.250438][ C1] ================================ [ 163.255545][ C1] WARNING: inconsistent lock state [ 163.260663][ C1] syzkaller #0 Not tainted [ 163.265116][ C1] -------------------------------- [ 163.270316][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 163.277155][ C1] swapper/1/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 163.283133][ C1] ffff888078d4e260 (sk_lock-AF_X25){+.?.}-{0:0}, at: x25_kill_by_neigh+0x10d/0x250 [ 163.292467][ C1] {SOFTIRQ-ON-W} state was registered at: [ 163.298176][ C1] lock_acquire+0x115/0x350 [ 163.302767][ C1] lock_sock_nested+0x41/0x100 [ 163.307633][ C1] x25_bind+0x209/0x450 [ 163.311951][ C1] __sys_bind+0x2e3/0x410 [ 163.316699][ C1] __x64_sys_bind+0x7a/0x90 [ 163.321332][ C1] do_syscall_64+0x166/0x520 [ 163.326020][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.331999][ C1] irq event stamp: 728416 [ 163.336321][ C1] hardirqs last enabled at (728416): [] __local_bh_enable_ip+0xd6/0x140 [ 163.346304][ C1] hardirqs last disabled at (728415): [] __local_bh_enable_ip+0x72/0x140 [ 163.356288][ C1] softirqs last enabled at (728136): [] __irq_exit_rcu+0xcb/0x220 [ 163.365748][ C1] softirqs last disabled at (728203): [] __irq_exit_rcu+0xcb/0x220 [ 163.375207][ C1] [ 163.375207][ C1] other info that might help us debug this: [ 163.383262][ C1] Possible unsafe locking scenario: [ 163.383262][ C1] [ 163.390708][ C1] CPU0 [ 163.393986][ C1] ---- [ 163.397282][ C1] lock(sk_lock-AF_X25); [ 163.401614][ C1] [ 163.405064][ C1] lock(sk_lock-AF_X25); [ 163.409562][ C1] [ 163.409562][ C1] *** DEADLOCK *** [ 163.409562][ C1] [ 163.417697][ C1] locks held by swapper/1/0: 1, last CPU#1: [ 163.423591][ C1] #0: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_core+0x33/0x2b0 [ 163.433620][ C1] [ 163.433620][ C1] stack backtrace: [ 163.439524][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 163.448479][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 163.458544][ C1] Call Trace: [ 163.461849][ C1] [ 163.464694][ C1] dump_stack_lvl+0xe8/0x150 [ 163.469293][ C1] print_usage_bug+0x28c/0x2e0 [ 163.474062][ C1] valid_state+0xbe/0xf0 [ 163.478308][ C1] mark_lock_irq+0x36/0x380 [ 163.482816][ C1] mark_lock+0x117/0x190 [ 163.487066][ C1] __lock_acquire+0x71e/0x2de0 [ 163.491832][ C1] ? kasan_quarantine_put+0xbb/0x1f0 [ 163.497117][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 163.502156][ C1] ? lock_acquire+0x115/0x350 [ 163.506837][ C1] lock_acquire+0x115/0x350 [ 163.511360][ C1] ? x25_kill_by_neigh+0x10d/0x250 [ 163.516479][ C1] ? x25_kill_by_neigh+0x103/0x250 [ 163.521864][ C1] lock_sock_nested+0x41/0x100 [ 163.526653][ C1] ? x25_kill_by_neigh+0x10d/0x250 [ 163.531777][ C1] x25_kill_by_neigh+0x10d/0x250 [ 163.536723][ C1] x25_lapb_receive_frame+0x1b0/0xfb0 [ 163.542104][ C1] ? netif_receive_skb_core+0x33/0x2b0 [ 163.547575][ C1] ? netif_receive_skb_core+0x33/0x2b0 [ 163.553043][ C1] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 163.558958][ C1] netif_receive_skb_core+0x2a6/0x2b0 [ 163.564337][ C1] lapbeth_napi_poll+0x42/0x90 [ 163.569116][ C1] __napi_poll+0xaa/0x330 [ 163.573454][ C1] net_rx_action+0x61d/0xf50 [ 163.578047][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 163.583192][ C1] handle_softirqs+0x226/0x860 [ 163.587959][ C1] ? __irq_exit_rcu+0xcb/0x220 [ 163.592731][ C1] __irq_exit_rcu+0xcb/0x220 [ 163.597326][ C1] irq_exit_rcu+0x9/0x30 [ 163.601572][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 163.607223][ C1] [ 163.610155][ C1] [ 163.613101][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 163.619089][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 163.624729][ C1] Code: 4c 8f 02 c3 cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 33 41 24 00 fb f4 8c 08 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 163.644337][ C1] RSP: 0018:ffffc900001a7e40 EFLAGS: 00000242 [ 163.650400][ C1] RAX: 00000000000b1c89 RBX: ffffffff819baed0 RCX: 8000000000000001 [ 163.658386][ C1] RDX: 0000000000000001 RSI: ffffffff8e47773f RDI: ffffffff8c6d9c80 [ 163.666354][ C1] RBP: ffffc900001a7f10 R08: ffff8880b8733a1b R09: 1ffff110170e6743 [ 163.674325][ C1] R10: dffffc0000000000 R11: ffffed10170e6744 R12: 0000000000000000 [ 163.682302][ C1] R13: 1ffff11003cd2bb8 R14: 1ffff92000034fd0 R15: dffffc0000000000 [ 163.690275][ C1] ? do_idle+0x2e0/0x540 [ 163.694531][ C1] default_idle+0x9/0x20 [pid 5669] 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 5669] exit_group(0) = ? [pid 5669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 163.698777][ C1] default_idle_call+0x72/0xb0 [ 163.703577][ C1] do_idle+0x2e0/0x540 [ 163.707655][ C1] ? __pfx_do_idle+0x10/0x10 [ 163.712267][ C1] cpu_startup_entry+0x43/0x60 [ 163.717024][ C1] start_secondary+0x101/0x110 [ 163.721809][ C1] common_startup_64+0x13e/0x157 [ 163.726753][ C1] [ 163.729898][ C1] BUG: sleeping function called from invalid context at net/core/sock.c:3832 [ 163.729914][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 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=0x555574b606d0) = 5670 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5670 attached [pid 5670] set_robust_list(0x555574b606e0, 24) = 0 [pid 5670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5670] setpgid(0, 0) = 0 [ 163.729932][ C1] preempt_count: 101, expected: 0 [ 163.729968][ C1] RCU nest depth: 1, expected: 0 [ 163.730013][ C1] INFO: lockdep is turned off. [ 163.730033][ C1] Preemption disabled at: [ 163.730052][ C1] [<0000000000000000>] 0x0 [ 163.730151][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 163.730212][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 163.730243][ C1] Call Trace: [ 163.730271][ C1] [pid 5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5670] write(3, "1000", 4) = 4 [pid 5670] close(3) = 0 [pid 5670] write(1, "executing program\n", 18) = 18 executing program [pid 5670] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5670] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5670] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [ 163.730291][ C1] dump_stack_lvl+0xe8/0x150 [ 163.730373][ C1] __might_resched+0x36a/0x4c0 [ 163.730463][ C1] lock_sock_nested+0x56/0x100 [ 163.730515][ C1] x25_kill_by_neigh+0x10d/0x250 [ 163.730586][ C1] x25_lapb_receive_frame+0x1b0/0xfb0 [ 163.730675][ C1] ? netif_receive_skb_core+0x33/0x2b0 [ 163.730763][ C1] ? netif_receive_skb_core+0x33/0x2b0 [ 163.730847][ C1] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 163.730907][ C1] netif_receive_skb_core+0x2a6/0x2b0 [ 163.730997][ C1] lapbeth_napi_poll+0x42/0x90 [ 163.731061][ C1] __napi_poll+0xaa/0x330 [ 163.731142][ C1] net_rx_action+0x61d/0xf50 [ 163.731217][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 163.731318][ C1] handle_softirqs+0x226/0x860 [ 163.731402][ C1] ? __irq_exit_rcu+0xcb/0x220 [ 163.731500][ C1] __irq_exit_rcu+0xcb/0x220 [ 163.731581][ C1] irq_exit_rcu+0x9/0x30 [ 163.731639][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 163.731701][ C1] [ 163.731722][ C1] [ 163.731742][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 163.731805][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 163.731867][ C1] Code: 4c 8f 02 c3 cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 33 41 24 00 fb f4 8c 08 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 163.731919][ C1] RSP: 0018:ffffc900001a7e40 EFLAGS: 00000242 [ 163.731970][ C1] RAX: 00000000000b1c89 RBX: ffffffff819baed0 RCX: 8000000000000001 [ 163.732012][ C1] RDX: 0000000000000001 RSI: ffffffff8e47773f RDI: ffffffff8c6d9c80 [ 163.732054][ C1] RBP: ffffc900001a7f10 R08: ffff8880b8733a1b R09: 1ffff110170e6743 [ 163.732096][ C1] R10: dffffc0000000000 R11: ffffed10170e6744 R12: 0000000000000000 [ 163.732159][ C1] R13: 1ffff11003cd2bb8 R14: 1ffff92000034fd0 R15: dffffc0000000000 [ 163.732209][ C1] ? do_idle+0x2e0/0x540 [ 163.732299][ C1] default_idle+0x9/0x20 [ 163.732360][ C1] default_idle_call+0x72/0xb0 [ 163.732427][ C1] do_idle+0x2e0/0x540 [ 163.732515][ C1] ? __pfx_do_idle+0x10/0x10 [ 163.732605][ C1] cpu_startup_entry+0x43/0x60 [ 163.732659][ C1] start_secondary+0x101/0x110 [ 163.732739][ C1] common_startup_64+0x13e/0x157 [ 163.732835][ C1] [pid 5670] 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 5630] kill(-5670, SIGKILL) = 0 [pid 5630] kill(5670, SIGKILL) = 0 [pid 5670] <... connect resumed>) = ? [pid 5670] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5670, 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-net-kasan-gce/strace-static-x86_64: Process 5671 attached , child_tidptr=0x555574b606d0) = 5671 [pid 5630] rt_sigprocmask(SIG_SETMASK, [] [pid 5671] set_robust_list(0x555574b606e0, 24) = 0 [pid 5630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5671] setpgid(0, 0) = 0 [pid 5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5671] write(3, "1000", 4) = 4 [pid 5671] close(3) = 0 executing program [pid 5671] write(1, "executing program\n", 18) = 18 [pid 5671] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5671] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5671] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0