ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor418525110 <...> Warning: Permanently added '10.128.1.54' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor418525110", ["ci-upstream-rust-kasan-gce/syz-executor418525110"], 0x7fffddbc9660 /* 10 vars */) = 0 brk(NULL) = 0x555569bb0000 brk(0x555569bb0d80) = 0x555569bb0d80 arch_prctl(ARCH_SET_FS, 0x555569bb0400) = 0 set_tid_address(0x555569bb06d0) = 5647 set_robust_list(0x555569bb06e0, 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-executor418525110", 4096) = 54 getrandom("\x35\xfa\x12\xdb\x3f\x4b\x56\x62", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555569bb0d80 brk(0x555569bd1d80) = 0x555569bd1d80 brk(0x555569bd2000) = 0x555569bd2000 mprotect(0x7f0e596bd000, 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 5648 attached , child_tidptr=0x555569bb06d0) = 5648 [pid 5648] set_robust_list(0x555569bb06e0, 24 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... set_robust_list resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5648] setpgid(0, 0) = 0 [pid 5648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5648] write(3, "1000", 4) = 4 [pid 5648] close(3) = 0 executing program [pid 5648] write(1, "executing program\n", 18) = 18 [pid 5648] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5648] ioctl(3, SIOCADDRT, 0x200000000140) = 0 [pid 5648] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5648] 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 5647] kill(-5648, SIGKILL [pid 5648] <... connect resumed>) = ? [pid 5647] <... kill resumed>) = 0 [pid 5647] kill(5648, SIGKILL) = 0 [pid 5648] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5648, 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 5649 attached , child_tidptr=0x555569bb06d0) = 5649 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] set_robust_list(0x555569bb06e0, 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 [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 executing program [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 5647] kill(-5649, SIGKILL) = 0 [pid 5647] kill(5649, SIGKILL) = 0 [pid 5649] <... connect resumed>) = ? [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-rust-kasan-gce/strace-static-x86_64: Process 5650 attached , child_tidptr=0x555569bb06d0) = 5650 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] set_robust_list(0x555569bb06e0, 24) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 [pid 5650] write(1, "executing program\n", 18) = 18 executing program [pid 5650] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5650] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5650] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5650] 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 5647] kill(-5650, SIGKILL) = 0 [pid 5647] kill(5650, SIGKILL) = 0 [pid 5650] <... connect resumed>) = ? [pid 5650] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5650, 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=0x555569bb06d0) = 5651 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5651 attached [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] set_robust_list(0x555569bb06e0, 24) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5651] setpgid(0, 0) = 0 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] write(3, "1000", 4) = 4 [pid 5651] close(3) = 0 [pid 5651] write(1, "executing program\n", 18) = 18 executing program [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 5647] kill(-5651, SIGKILL) = 0 [pid 5651] <... connect resumed>) = ? [pid 5647] kill(5651, SIGKILL) = 0 [pid 5651] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5651, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5652 attached , child_tidptr=0x555569bb06d0) = 5652 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5652] set_robust_list(0x555569bb06e0, 24) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5652] setpgid(0, 0) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] write(3, "1000", 4) = 4 [pid 5652] close(3) = 0 executing program [pid 5652] write(1, "executing program\n", 18) = 18 [pid 5652] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 [pid 5652] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5652] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [pid 5652] 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 5647] kill(-5652, SIGKILL) = 0 [pid 5652] <... connect resumed>) = ? [pid 5647] kill(5652, SIGKILL) = 0 [pid 5652] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5652, 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=0x555569bb06d0) = 5653 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] set_robust_list(0x555569bb06e0, 24 [pid 5647] <... rt_sigprocmask resumed>, 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 [ 163.018107][ C0] [ 163.020523][ C0] ================================ [ 163.025642][ C0] WARNING: inconsistent lock state [ 163.030752][ C0] syzkaller #0 Not tainted [ 163.035161][ C0] -------------------------------- [ 163.040302][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 163.047139][ C0] swapper/0/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 163.053117][ C0] ffff8880136ac260 (sk_lock-AF_X25){+.?.}-{0:0}, at: x25_kill_by_neigh+0x10d/0x250 [ 163.062468][ C0] {SOFTIRQ-ON-W} state was registered at: [ 163.068184][ C0] lock_acquire+0x115/0x350 [ 163.072774][ C0] lock_sock_nested+0x41/0x100 [ 163.077639][ C0] x25_bind+0x209/0x450 [ 163.081900][ C0] __sys_bind+0x2e3/0x410 [ 163.086329][ C0] __x64_sys_bind+0x7a/0x90 [ 163.090925][ C0] do_syscall_64+0x166/0x520 [ 163.095648][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.101640][ C0] irq event stamp: 942540 [ 163.105961][ C0] hardirqs last enabled at (942540): [] __local_bh_enable_ip+0xd6/0x140 [ 163.115946][ C0] hardirqs last disabled at (942539): [] __local_bh_enable_ip+0x72/0x140 [ 163.125930][ C0] softirqs last enabled at (942352): [] __irq_exit_rcu+0xc6/0x220 [ 163.135385][ C0] softirqs last disabled at (942419): [] __irq_exit_rcu+0xc6/0x220 [ 163.144838][ C0] [ 163.144838][ C0] other info that might help us debug this: [ 163.152905][ C0] Possible unsafe locking scenario: [ 163.152905][ C0] [ 163.160347][ C0] CPU0 [ 163.163649][ C0] ---- [ 163.166922][ C0] lock(sk_lock-AF_X25); [ 163.171248][ C0] [ 163.174695][ C0] lock(sk_lock-AF_X25); [ 163.179197][ C0] [ 163.179197][ C0] *** DEADLOCK *** [ 163.179197][ C0] [ 163.187337][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 163.193223][ C0] #0: ffffffff9015a4a0 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_core+0x33/0x2b0 [ 163.203228][ C0] [ 163.203228][ C0] stack backtrace: [ 163.209128][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 163.218077][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 163.228153][ C0] Call Trace: [ 163.231435][ C0] [ 163.234298][ C0] dump_stack_lvl+0xe8/0x150 [ 163.238897][ C0] print_usage_bug+0x28c/0x2e0 [ 163.243662][ C0] valid_state+0xbe/0xf0 [ 163.247921][ C0] mark_lock_irq+0x36/0x380 [ 163.252430][ C0] mark_lock+0x117/0x190 [ 163.256675][ C0] __lock_acquire+0x71e/0x2de0 [ 163.261435][ C0] ? kasan_quarantine_put+0xbb/0x1f0 [ 163.266722][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 163.271755][ C0] ? lock_acquire+0x115/0x350 [ 163.276431][ C0] lock_acquire+0x115/0x350 [ 163.280982][ C0] ? x25_kill_by_neigh+0x10d/0x250 [ 163.286096][ C0] ? x25_kill_by_neigh+0x103/0x250 [ 163.291209][ C0] lock_sock_nested+0x41/0x100 [ 163.295972][ C0] ? x25_kill_by_neigh+0x10d/0x250 [ 163.301085][ C0] x25_kill_by_neigh+0x10d/0x250 [ 163.306027][ C0] x25_lapb_receive_frame+0x1b0/0xfb0 [ 163.311400][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 163.316875][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 163.322329][ C0] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 163.328221][ C0] netif_receive_skb_core+0x2a6/0x2b0 [ 163.333593][ C0] lapbeth_napi_poll+0x42/0x90 [ 163.338367][ C0] __napi_poll+0xaa/0x330 [ 163.342698][ C0] net_rx_action+0x61d/0xf50 [ 163.347295][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 163.352411][ C0] ? sched_balance_domains+0x770/0x880 [ 163.357879][ C0] handle_softirqs+0x265/0x8d0 [ 163.362647][ C0] __irq_exit_rcu+0xc6/0x220 [ 163.367266][ C0] irq_exit_rcu+0x9/0x30 [ 163.371509][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 163.377147][ C0] [ 163.380078][ C0] [ 163.383021][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 163.389000][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 163.394641][ C0] Code: fb 9a 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 03 3b 1b 00 fb f4 3c 17 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 163.414266][ C0] RSP: 0018:ffffffff8fe07ca0 EFLAGS: 00000242 [ 163.420340][ C0] RAX: 00000000000e6151 RBX: ffffffff819cb3e0 RCX: 8000000000000001 [ 163.428333][ C0] RDX: 0000000000000001 RSI: ffffffff8e7bec03 RDI: ffffffff8c8fe680 [ 163.436318][ C0] RBP: ffffffff8fe07d78 R08: ffff8880b8233d9b R09: 1ffff110170467b3 [ 163.444289][ C0] R10: dffffc0000000000 R11: ffffed10170467b4 R12: 0000000000000000 [ 163.452636][ C0] R13: 1ffffffff1fd1df8 R14: 1ffffffff1fc0f9c R15: dffffc0000000000 [ 163.460609][ C0] ? do_idle+0x2e0/0x540 [ 163.464869][ C0] default_idle+0x9/0x20 [ 163.469107][ C0] default_idle_call+0x72/0xb0 [ 163.473866][ C0] do_idle+0x2e0/0x540 [ 163.477940][ C0] ? __pfx_do_idle+0x10/0x10 [ 163.482565][ C0] cpu_startup_entry+0x43/0x60 [ 163.487339][ C0] rest_init+0x378/0x3a0 [ 163.491587][ C0] ? __pfx_rest_init+0x10/0x10 [ 163.496373][ C0] ? __pfx_kernel_init+0x10/0x10 [ 163.501310][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 163.506728][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 163.512030][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [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) = -1 ENETUNREACH (Network is unreachable) [pid 5653] exit_group(0) = ? [ 163.517315][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 163.522774][ C0] start_kernel+0x392/0x3e0 [ 163.527292][ C0] x86_64_start_reservations+0x24/0x30 [ 163.532798][ C0] x86_64_start_kernel+0x137/0x1b0 [ 163.537928][ C0] common_startup_64+0x13e/0x157 [ 163.542875][ C0] [ 163.546113][ C0] BUG: sleeping function called from invalid context at net/core/sock.c:3910 [ 163.546130][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [pid 5653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5653, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- 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 5654 attached , child_tidptr=0x555569bb06d0) = 5654 [pid 5654] set_robust_list(0x555569bb06e0, 24 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5654] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 [pid 5654] write(1, "executing program\n", 18) = 18 [pid 5654] socket(AF_X25, SOCK_SEQPACKET, 0) = 3 executing program [ 163.546147][ C0] preempt_count: 101, expected: 0 [ 163.546157][ C0] RCU nest depth: 1, expected: 0 [ 163.546165][ C0] INFO: lockdep is turned off. [ 163.546172][ C0] Preemption disabled at: [ 163.546177][ C0] [] schedule_preempt_disabled+0x1d/0x30 [ 163.546219][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 163.546244][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 163.546258][ C0] Call Trace: [ 163.546265][ C0] [pid 5654] ioctl(3, SIOCADDRT, 0x200000000140) = -1 EINVAL (Invalid argument) [pid 5654] bind(3, {sa_family=AF_X25, sx25_addr={x25_addr=" "}}, 18) = 0 [ 163.546273][ C0] dump_stack_lvl+0xe8/0x150 [ 163.546301][ C0] __might_resched+0x36a/0x4c0 [ 163.546336][ C0] ? schedule_preempt_disabled+0x1d/0x30 [ 163.546370][ C0] lock_sock_nested+0x56/0x100 [ 163.546397][ C0] x25_kill_by_neigh+0x10d/0x250 [ 163.546424][ C0] x25_lapb_receive_frame+0x1b0/0xfb0 [ 163.546454][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 163.546474][ C0] ? netif_receive_skb_core+0x33/0x2b0 [ 163.546491][ C0] ? __pfx_x25_lapb_receive_frame+0x10/0x10 [ 163.546516][ C0] netif_receive_skb_core+0x2a6/0x2b0 [ 163.546538][ C0] lapbeth_napi_poll+0x42/0x90 [ 163.546571][ C0] __napi_poll+0xaa/0x330 [ 163.546597][ C0] net_rx_action+0x61d/0xf50 [ 163.546641][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 163.546673][ C0] ? sched_balance_domains+0x770/0x880 [ 163.546711][ C0] handle_softirqs+0x265/0x8d0 [ 163.546740][ C0] __irq_exit_rcu+0xc6/0x220 [ 163.546764][ C0] irq_exit_rcu+0x9/0x30 [ 163.546787][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 163.546817][ C0] [ 163.546825][ C0] [ 163.546833][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 163.546858][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 163.546889][ C0] Code: fb 9a 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 03 3b 1b 00 fb f4 3c 17 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 163.546906][ C0] RSP: 0018:ffffffff8fe07ca0 EFLAGS: 00000242 [ 163.546924][ C0] RAX: 00000000000e6151 RBX: ffffffff819cb3e0 RCX: 8000000000000001 [ 163.546938][ C0] RDX: 0000000000000001 RSI: ffffffff8e7bec03 RDI: ffffffff8c8fe680 [ 163.546953][ C0] RBP: ffffffff8fe07d78 R08: ffff8880b8233d9b R09: 1ffff110170467b3 [ 163.546970][ C0] R10: dffffc0000000000 R11: ffffed10170467b4 R12: 0000000000000000 [ 163.546986][ C0] R13: 1ffffffff1fd1df8 R14: 1ffffffff1fc0f9c R15: dffffc0000000000 [ 163.547006][ C0] ? do_idle+0x2e0/0x540 [ 163.547045][ C0] default_idle+0x9/0x20 [ 163.547064][ C0] default_idle_call+0x72/0xb0 [ 163.547084][ C0] do_idle+0x2e0/0x540 [ 163.547119][ C0] ? __pfx_do_idle+0x10/0x10 [ 163.547158][ C0] cpu_startup_entry+0x43/0x60 [ 163.547192][ C0] rest_init+0x378/0x3a0 [ 163.547213][ C0] ? __pfx_rest_init+0x10/0x10 [ 163.547240][ C0] ? __pfx_kernel_init+0x10/0x10 [ 163.547263][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 163.547299][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 163.547330][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 163.547357][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 163.547381][ C0] start_kernel+0x392/0x3e0 [ 163.547414][ C0] x86_64_start_reservations+0x24/0x30 [ 163.547442][ C0] x86_64_start_kernel+0x137/0x1b0 [ 163.547470][ C0] common_startup_64+0x13e/0x157 [ 163.547506][ C0] [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 5647] kill(-5654, SIGKILL) = 0 [pid 5654] <... connect resumed>) = ? [pid 5647] 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=0x555569bb06d0) = 5655 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] set_robust_list(0x555569bb06e0, 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