ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor2528231182 <...> [ 92.075944][ T994] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.64' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor2528231182", ["ci-upstream-rust-kasan-gce/syz-executor2528231182"], 0x7fff2b1070b0 /* 10 vars */) = 0 brk(NULL) = 0x55555e596000 brk(0x55555e596d80) = 0x55555e596d80 arch_prctl(ARCH_SET_FS, 0x55555e596400) = 0 set_tid_address(0x55555e5966d0) = 5627 set_robust_list(0x55555e5966e0, 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-executor2528231182", 4096) = 55 getrandom("\x63\x78\xae\xa5\x6b\x75\xd9\x44", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55555e596d80 brk(0x55555e5b7d80) = 0x55555e5b7d80 brk(0x55555e5b8000) = 0x55555e5b8000 mprotect(0x7fc124d33000, 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 5628 attached , child_tidptr=0x55555e5966d0) = 5628 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] set_robust_list(0x55555e5966e0, 24 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] setpgid(0, 0) = 0 [pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5628] write(3, "1000", 4) = 4 [pid 5628] close(3) = 0 [pid 5628] write(1, "executing program\n", 18) = 18 [pid 5628] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 executing program [pid 5628] ioctl(3, SIOCADDRT, 0x200000000140) = 0 [pid 5628] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5628] 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 5627] kill(-5628, SIGKILL [pid 5628] <... connect resumed>) = ? [pid 5627] <... kill resumed>) = 0 [pid 5627] kill(5628, SIGKILL) = 0 [pid 5628] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5628, 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 5633 attached , child_tidptr=0x55555e5966d0) = 5633 [pid 5633] set_robust_list(0x55555e5966e0, 24) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5633] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5633] setpgid(0, 0) = 0 [pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5633] write(3, "1000", 4) = 4 [pid 5633] close(3) = 0 [pid 5633] write(1, "executing program\n", 18) = 18 executing program [pid 5633] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5633] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5633] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5633] 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 5627] kill(-5633, SIGKILL) = 0 [pid 5633] <... connect resumed>) = ? [pid 5627] kill(5633, SIGKILL [pid 5633] +++ killed by SIGKILL +++ <... kill resumed>) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5633, 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=0x55555e5966d0) = 5635 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5635 attached [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5635] set_robust_list(0x55555e5966e0, 24) = 0 [pid 5635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5635] setpgid(0, 0) = 0 [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5635] write(3, "1000", 4) = 4 [pid 5635] close(3) = 0 [pid 5635] write(1, "executing program\n", 18) = 18 [pid 5635] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 executing program [pid 5635] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5635] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5635] 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 5627] kill(-5635, SIGKILL) = 0 [pid 5627] kill(5635, SIGKILL) = 0 [pid 5635] <... connect resumed>) = ? [pid 5635] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5635, 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 5638 attached , child_tidptr=0x55555e5966d0) = 5638 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5638] set_robust_list(0x55555e5966e0, 24) = 0 [pid 5638] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5638] setpgid(0, 0) = 0 [pid 5638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5638] write(3, "1000", 4) = 4 [pid 5638] close(3) = 0 [pid 5638] write(1, "executing program\n", 18) = 18 executing program [pid 5638] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5638] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5638] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5638] 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 5627] kill(-5638, SIGKILL) = 0 [pid 5638] <... connect resumed>) = ? [pid 5627] kill(5638, SIGKILL) = 0 [pid 5638] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5638, 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 5640 attached , child_tidptr=0x55555e5966d0) = 5640 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5640] set_robust_list(0x55555e5966e0, 24) = 0 [pid 5640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5640] setpgid(0, 0) = 0 [pid 5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5640] write(3, "1000", 4) = 4 [pid 5640] close(3) = 0 executing program [pid 5640] write(1, "executing program\n", 18) = 18 [pid 5640] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5640] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5640] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5640] 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 5627] kill(-5640, SIGKILL) = 0 [pid 5627] kill(5640, SIGKILL) = 0 [pid 5640] <... connect resumed>) = ? [pid 5640] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5640, 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 5643 attached [pid 5643] set_robust_list(0x55555e5966e0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x55555e5966d0) = 5643 [pid 5643] <... set_robust_list resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] setpgid(0, 0) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5643] write(3, "1000", 4) = 4 [pid 5643] close(3) = 0 executing program [pid 5643] write(1, "executing program\n", 18) = 18 [pid 5643] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5643] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5643] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5643] 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 5627] kill(-5643, SIGKILL) = 0 [pid 5627] kill(5643, SIGKILL) = 0 [pid 5643] <... connect resumed>) = ? [pid 5643] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5643, 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=0x55555e5966d0) = 5647 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] set_robust_list(0x55555e5966e0, 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 5627] kill(-5647, SIGKILL) = 0 [pid 5647] <... connect resumed>) = ? [pid 5627] kill(5647, SIGKILL) = 0 [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} --- 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=0x55555e5966d0) = 5653 [pid 5653] set_robust_list(0x55555e5966e0, 24 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] <... set_robust_list resumed>) = 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 5627] kill(-5653, SIGKILL) = 0 [pid 5653] <... connect resumed>) = ? [pid 5627] 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 [pid 5654] set_robust_list(0x55555e5966e0, 24 [pid 5627] <... clone resumed>, child_tidptr=0x55555e5966d0) = 5654 [pid 5654] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 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 executing program [pid 5654] write(1, "executing program\n", 18) = 18 [pid 5654] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [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 5627] kill(-5654, SIGKILL) = 0 [pid 5654] <... connect resumed>) = ? [pid 5627] kill(5654, SIGKILL) = 0 [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} --- 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=0x55555e5966d0) = 5655 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] set_robust_list(0x55555e5966e0, 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 executing program [pid 5655] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [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 5627] kill(-5655, SIGKILL [pid 5655] <... connect resumed>) = ? [pid 5627] <... kill resumed>) = 0 [pid 5627] kill(5655, SIGKILL) = 0 [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=0x55555e5966d0) = 5656 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5656 attached [pid 5656] set_robust_list(0x55555e5966e0, 24) = 0 [pid 5656] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... rt_sigprocmask resumed>, 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 5627] kill(-5656, SIGKILL) = 0 [pid 5656] <... connect resumed>) = ? [pid 5627] kill(5656, SIGKILL) = 0 [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} --- 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 5657 attached , child_tidptr=0x55555e5966d0) = 5657 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5657] set_robust_list(0x55555e5966e0, 24) = 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 5627] kill(-5657, SIGKILL) = 0 [pid 5627] 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} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555e5966d0) = 5658 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5658 attached [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5658] set_robust_list(0x55555e5966e0, 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 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 5627] kill(-5658, SIGKILL) = 0 [pid 5658] <... connect resumed>) = ? [pid 5627] 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} --- 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 5659 attached , child_tidptr=0x55555e5966d0) = 5659 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5659] set_robust_list(0x55555e5966e0, 24) = 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 5627] kill(-5659, SIGKILL) = 0 [pid 5659] <... connect resumed>) = ? [pid 5627] 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|SIGCHLD, child_tidptr=0x55555e5966d0) = 5660 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5660 attached [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5660] set_robust_list(0x55555e5966e0, 24) = 0 [pid 5660] 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 [ 167.193336][ C0] [ 167.195923][ C0] ================================ [ 167.201048][ C0] WARNING: inconsistent lock state [ 167.206192][ C0] syzkaller #0 Not tainted [ 167.210631][ C0] -------------------------------- [ 167.215757][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 167.222618][ C0] ksoftirqd/0/15 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 167.229843][ C0] ffff888078644260 (sk_lock-AF_X25){+.?.}-{0:0}, at: x25_kill_by_neigh+0x10d/0x250 [ 167.239472][ C0] {SOFTIRQ-ON-W} state was registered at: [ 167.245211][ C0] lock_acquire+0x115/0x350 [ 167.249825][ C0] lock_sock_nested+0x41/0x100 [ 167.254697][ C0] x25_bind+0x209/0x450 [ 167.258961][ C0] __sys_bind+0x2e3/0x410 [ 167.263399][ C0] __x64_sys_bind+0x7a/0x90 [ 167.268010][ C0] do_syscall_64+0x166/0x520 [ 167.272714][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.278897][ C0] irq event stamp: 615312 [ 167.283253][ C0] hardirqs last enabled at (615312): [] __local_bh_enable_ip+0xd6/0x140 [ 167.293293][ C0] hardirqs last disabled at (615311): [] __local_bh_enable_ip+0x72/0x140 [ 167.303299][ C0] softirqs last enabled at (615152): [] run_ksoftirqd+0x36/0x60 [ 167.312607][ C0] softirqs last disabled at (615157): [] run_ksoftirqd+0x36/0x60 [ 167.322025][ C0] [ 167.322025][ C0] other info that might help us debug this: [ 167.330530][ C0] Possible unsafe locking scenario: [ 167.330530][ C0] [ 167.338197][ C0] CPU0 [ 167.341493][ C0] ---- [ 167.344786][ C0] lock(sk_lock-AF_X25); [ 167.349134][ C0] [ 167.352595][ C0] lock(sk_lock-AF_X25); [ 167.357117][ C0] [ 167.357117][ C0] *** DEADLOCK *** [ 167.357117][ C0] [ 167.365622][ C0] locks held by ksoftirqd/0/15: 1, last CPU#0: [ 167.371813][ C0] #0: ffffffff9015a420 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_core+0x33/0x2b0 [ 167.381878][ C0] [ 167.381878][ C0] stack backtrace: [ 167.387844][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT(full) [ 167.397076][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 167.407438][ C0] Call Trace: [ 167.410840][ C0] [ 167.413831][ C0] dump_stack_lvl+0xe8/0x150 [ 167.418451][ C0] print_usage_bug+0x28c/0x2e0 [ 167.423243][ C0] valid_state+0xbe/0xf0 [ 167.427591][ C0] mark_lock_irq+0x36/0x380 [ 167.432117][ C0] mark_lock+0x117/0x190 [ 167.436382][ C0] __lock_acquire+0x71e/0x2de0 [ 167.441166][ C0] ? kasan_quarantine_put+0xbb/0x1f0 [ 167.446483][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 167.451642][ C0] ? lock_acquire+0x115/0x350 [ 167.456382][ C0] lock_acquire+0x115/0x350 [ 167.460965][ C0] ? x25_kill_by_neigh+0x10d/0x250 [ 167.466113][ C0] ? x25_kill_by_neigh+0x103/0x250 [ 167.471248][ C0] lock_sock_nested+0x41/0x100 [ 167.476152][ C0] ? x25_kill_by_neigh+0x10d/0x250 [ 167.481385][ C0] x25_kill_by_neigh+0x10d/0x250 [ 167.486370][ C0] x25_lapb_receive_frame+0x1b0/0xfb0 [ 167.491776][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 167.497452][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 167.503065][ C0] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 167.509009][ C0] netif_receive_skb_core+0x2a6/0x2b0 [ 167.514438][ C0] lapbeth_napi_poll+0x42/0x90 [ 167.519236][ C0] __napi_poll+0xaa/0x330 [ 167.523614][ C0] net_rx_action+0x61d/0xf50 [ 167.528288][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 167.533464][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 167.539474][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 167.544879][ C0] ? sched_balance_domains+0x770/0x880 [ 167.550366][ C0] handle_softirqs+0x265/0x8d0 [ 167.555154][ C0] run_ksoftirqd+0x36/0x60 [ 167.559620][ C0] smpboot_thread_fn+0x5f8/0xb30 [ 167.564670][ C0] ? smpboot_thread_fn+0x4e/0xb30 [ 167.569836][ C0] kthread+0x38b/0x480 [ 167.573953][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 167.579438][ C0] ? __pfx_kthread+0x10/0x10 [ 167.584058][ C0] ret_from_fork+0x514/0xb70 [ 167.588684][ C0] ? __pfx_ret_from_fork+0x10/0x10 [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) = ? [ 167.593912][ C0] ? __switch_to+0xc78/0x1410 [ 167.599400][ C0] ? __pfx_kthread+0x10/0x10 [ 167.604049][ C0] ret_from_fork_asm+0x1a/0x30 [ 167.608956][ C0] [ 167.612192][ C0] BUG: sleeping function called from invalid context at net/core/sock.c:3910 [ 167.612209][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 15, name: ksoftirqd/0 [ 167.612227][ C0] preempt_count: 100, expected: 0 [ 167.612236][ C0] RCU nest depth: 1, expected: 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|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5661 attached [ 167.612246][ C0] INFO: lockdep is turned off. [ 167.612252][ C0] Preemption disabled at: [ 167.612257][ C0] [] handle_softirqs+0xed/0x8d0 [ 167.612293][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT(full) [ 167.612318][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 167.612331][ C0] Call Trace: [ 167.612338][ C0] [ 167.612347][ C0] dump_stack_lvl+0xe8/0x150 [ 167.612378][ C0] __might_resched+0x36a/0x4c0 , child_tidptr=0x55555e5966d0) = 5661 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5661] set_robust_list(0x55555e5966e0, 24 [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5661] <... set_robust_list resumed>) = 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 executing program [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 [ 167.612413][ C0] ? handle_softirqs+0xed/0x8d0 [ 167.612440][ C0] lock_sock_nested+0x56/0x100 [ 167.612468][ C0] x25_kill_by_neigh+0x10d/0x250 [ 167.612499][ C0] x25_lapb_receive_frame+0x1b0/0xfb0 [ 167.612528][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 167.612552][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 167.612572][ C0] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 167.612600][ C0] netif_receive_skb_core+0x2a6/0x2b0 [ 167.612628][ C0] lapbeth_napi_poll+0x42/0x90 [ 167.612658][ C0] __napi_poll+0xaa/0x330 [ 167.612686][ C0] net_rx_action+0x61d/0xf50 [ 167.612722][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 167.612767][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 167.612798][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 167.612830][ C0] ? sched_balance_domains+0x770/0x880 [ 167.612869][ C0] handle_softirqs+0x265/0x8d0 [ 167.612898][ C0] run_ksoftirqd+0x36/0x60 [ 167.612925][ C0] smpboot_thread_fn+0x5f8/0xb30 [ 167.612958][ C0] ? smpboot_thread_fn+0x4e/0xb30 [ 167.612994][ C0] kthread+0x38b/0x480 [ 167.613028][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 167.613058][ C0] ? __pfx_kthread+0x10/0x10 [ 167.613089][ C0] ret_from_fork+0x514/0xb70 [ 167.613124][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 167.613158][ C0] ? __switch_to+0xc78/0x1410 [ 167.613187][ C0] ? __pfx_kthread+0x10/0x10 [ 167.613217][ C0] ret_from_fork_asm+0x1a/0x30 [ 167.613254][ 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 5627] kill(-5661, SIGKILL) = 0 [pid 5661] <... connect resumed>) = ? [pid 5627] 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|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5662 attached , child_tidptr=0x55555e5966d0) = 5662 [pid 5627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5662] set_robust_list(0x55555e5966e0, 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) = 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