./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3923586734 <...> rocess permissive=1 [ 20.053813][ T24] audit: type=1400 audit(1753484364.660:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.133' (ED25519) to the list of known hosts. execve("./syz-executor3923586734", ["./syz-executor3923586734"], 0x7ffe365bf270 /* 10 vars */) = 0 brk(NULL) = 0x5555884bb000 brk(0x5555884bbd00) = 0x5555884bbd00 arch_prctl(ARCH_SET_FS, 0x5555884bb380) = 0 set_tid_address(0x5555884bb650) = 282 set_robust_list(0x5555884bb660, 24) = 0 rseq(0x5555884bbca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3923586734", 4096) = 28 getrandom("\xa2\x3e\x17\xa6\x44\x6f\x52\xa8", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555884bbd00 brk(0x5555884dcd00) = 0x5555884dcd00 brk(0x5555884dd000) = 0x5555884dd000 mprotect(0x7f2202d97000, 16384, 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 openat(AT_FDCWD, "/proc/self/make-it-fail", O_WRONLY) = 3 close(3) = 0 openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_WRONLY) = 3 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 283 attached [pid 283] set_robust_list(0x5555884bb660, 24) = 0 [pid 283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 283] getppid() = 0 [pid 283] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 283] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 283] unshare(CLONE_NEWNS [pid 282] <... clone resumed>, child_tidptr=0x5555884bb650) = 283 [pid 283] <... unshare resumed>) = 0 [pid 283] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 283] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [ 35.100108][ T24] audit: type=1400 audit(1753484379.780:64): avc: denied { execmem } for pid=282 comm="syz-executor392" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [pid 283] unshare(CLONE_NEWCGROUP) = 0 [pid 283] unshare(CLONE_NEWUTS) = 0 [pid 283] unshare(CLONE_SYSVSEM) = 0 [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 283] getpid() = 1 [pid 283] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<, priority 10 [ 36.449584][ T288] FAULT_INJECTION: forcing a failure. [ 36.449584][ T288] name failslab, interval 1, probability 0, space 0, times 1 [ 36.462611][ T288] CPU: 1 PID: 288 Comm: syz-executor392 Not tainted 5.10.240-syzkaller-00213-gad9a98ef27a4 #0 [ 36.472896][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 36.483160][ T288] Call Trace: [ 36.486490][ T288] __dump_stack+0x21/0x24 [ 36.490842][ T288] dump_stack_lvl+0x169/0x1d8 [ 36.495547][ T288] ? thaw_kernel_threads+0x220/0x220 [ 36.500865][ T288] ? show_regs_print_info+0x18/0x18 [ 36.506092][ T288] dump_stack+0x15/0x1c [ 36.510271][ T288] should_fail+0x3c1/0x510 [ 36.514760][ T288] ? __alloc_skb+0x9e/0x520 [ 36.519307][ T288] __should_failslab+0xa4/0xe0 [ 36.524168][ T288] should_failslab+0x9/0x20 [ 36.528698][ T288] kmem_cache_alloc+0x3d/0x2e0 [ 36.533497][ T288] ? audit_log_start+0x3b7/0x860 [ 36.538586][ T288] __alloc_skb+0x9e/0x520 [ 36.542970][ T288] ? kmem_cache_alloc+0x165/0x2e0 [ 36.548018][ T288] ? audit_log_start+0x3b7/0x860 [ 36.552981][ T288] audit_log_start+0x3df/0x860 [ 36.557857][ T288] ? audit_serial+0x30/0x30 [ 36.562404][ T288] ? debug_smp_processor_id+0x17/0x20 [ 36.567811][ T288] ? slow_avc_audit+0x220/0x220 [ 36.572687][ T288] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 36.578350][ T288] common_lsm_audit+0xd3/0x17f0 [ 36.583237][ T288] ? ipv6_skb_to_auditdata+0xca0/0xca0 [ 36.588760][ T288] ? __kasan_check_write+0x14/0x20 [ 36.593903][ T288] ? avc_alloc_node+0x28f/0x320 [ 36.598777][ T288] ? __kasan_check_write+0x14/0x20 [ 36.603907][ T288] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 36.609620][ T288] ? _raw_spin_lock+0xe0/0xe0 [ 36.614353][ T288] slow_avc_audit+0x1ac/0x220 [ 36.619080][ T288] ? avc_get_hash_stats+0x180/0x180 [ 36.624313][ T288] ? avc_denied+0x132/0x1b0 [ 36.628962][ T288] avc_has_perm+0x1ca/0x360 [ 36.633573][ T288] ? avc_has_perm_noaudit+0x240/0x240 [ 36.638963][ T288] ? __switch_to+0x50f/0xfc0 [ 36.643623][ T288] ? __kasan_check_read+0x11/0x20 [ 36.648706][ T288] selinux_socket_bind+0x246/0xb20 [ 36.653844][ T288] ? native_set_ldt+0x370/0x370 [ 36.658943][ T288] ? selinux_socket_socketpair+0x150/0x150 [ 36.664770][ T288] ? switch_mm_irqs_off+0x763/0x9a0 [ 36.670026][ T288] ? __schedule+0xb4f/0x1310 [ 36.674770][ T288] ? __kasan_check_write+0x14/0x20 [ 36.679900][ T288] ? _raw_spin_lock_irq+0x8f/0xe0 [ 36.684945][ T288] ? __kasan_check_write+0x14/0x20 [ 36.690069][ T288] ? _raw_spin_lock_irq+0x8f/0xe0 [ 36.695116][ T288] ? _raw_spin_lock_irqsave+0x110/0x110 [ 36.700799][ T288] ? _raw_spin_unlock_irq+0x4e/0x70 [ 36.706214][ T288] ? cgroup_leave_frozen+0x166/0x2b0 [ 36.711533][ T288] ? check_stack_object+0x106/0x140 [ 36.716758][ T288] security_socket_bind+0x72/0xa0 [ 36.721803][ T288] __sys_bind+0x281/0x400 [ 36.726206][ T288] ? __ia32_sys_socketpair+0xb0/0xb0 [ 36.731564][ T288] ? ptrace_notify+0x1c4/0x250 [ 36.736411][ T288] ? fpu__clear_all+0x20/0x20 [ 36.741133][ T288] ? debug_smp_processor_id+0x17/0x20 [ 36.746550][ T288] __x64_sys_bind+0x7a/0x90 [ 36.751084][ T288] do_syscall_64+0x31/0x40 [ 36.755527][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.761522][ T288] RIP: 0033:0x7f2202d250b9 [ 36.765983][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 36.785614][ T288] RSP: 002b:00007ffd9658a998 EFLAGS: 00000206 ORIG_RAX: 0000000000000031 [ 36.794157][ T288] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2202d250b9 [ 36.802167][ T288] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [pid 288] bind(4, {sa_family=AF_TIPC, sa_data="\x02\x01\x41\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00"}, 16) = 0 [pid 288] socket(AF_TIPC, SOCK_SEQPACKET, 0) = 6 [pid 288] sendmsg(6, {msg_name={sa_family=AF_TIPC, sa_data="\x02\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, msg_namelen=16, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}, MSG_DONTROUTE) = 0 [pid 288] close(3) = 0 [pid 288] close(4) = 0 [pid 288] close(5) = 0 [pid 288] close(6) = 0 [pid 288] close(7) = -1 EBADF (Bad file descriptor) [pid 288] close(8) = -1 EBADF (Bad file descriptor) [pid 288] close(9) = -1 EBADF (Bad file descriptor) [pid 288] close(10) = -1 EBADF (Bad file descriptor) [pid 288] close(11) = -1 EBADF (Bad file descriptor) [pid 288] close(12) = -1 EBADF (Bad file descriptor) [pid 288] close(13) = -1 EBADF (Bad file descriptor) [pid 288] close(14) = -1 EBADF (Bad file descriptor) [pid 288] close(15) = -1 EBADF (Bad file descriptor) [pid 288] close(16) = -1 EBADF (Bad file descriptor) [pid 288] close(17) = -1 EBADF (Bad file descriptor) [pid 288] close(18) = -1 EBADF (Bad file descriptor) [pid 288] close(19) = -1 EBADF (Bad file descriptor) [pid 288] close(20) = -1 EBADF (Bad file descriptor) [pid 288] close(21) = -1 EBADF (Bad file descriptor) [pid 288] close(22) = -1 EBADF (Bad file descriptor) [pid 288] close(23) = -1 EBADF (Bad file descriptor) [pid 288] close(24) = -1 EBADF (Bad file descriptor) [pid 288] close(25) = -1 EBADF (Bad file descriptor) [pid 288] close(26) = -1 EBADF (Bad file descriptor) [pid 288] close(27) = -1 EBADF (Bad file descriptor) [pid 288] close(28) = -1 EBADF (Bad file descriptor) [pid 288] close(29) = -1 EBADF (Bad file descriptor) [pid 288] exit_group(0) = ? [pid 288] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 283] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 289 attached , child_tidptr=0x5555884bb650) = 3 [pid 289] set_robust_list(0x5555884bb660, 24) = 0 [pid 289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 289] setpgid(0, 0) = 0 [pid 289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 289] write(3, "1000", 4) = 4 [pid 289] close(3) = 0 executing program [pid 289] write(1, "executing program\n", 18) = 18 [pid 289] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 289] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 289] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0b\x00\x02\x00\x54\x49\x50\x43\x76\x32\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 289] recvfrom(4, [{nlmsg_len=548, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=3}, "\x01\x02\x00\x00\x0b\x00\x02\x00\x54\x49\x50\x43\x76\x32\x00\x00\x06\x00\x01\x00\x1e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x0a\x00\x00\x00\xe4\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x03\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 548 [pid 289] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=3}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 289] close(4) = 0 [ 36.810532][ T288] RBP: 00007ffd9658a9c0 R08: 00007ffd9658a737 R09: 0000000100000000 [ 36.818615][ T288] R10: 0000000000000001 R11: 0000000000000206 R12: 00007ffd9658a9f0 [ 36.826618][ T288] R13: 00000000000f4240 R14: 00007ffd9658a9f0 R15: 00005555884bb338 [pid 289] sendmsg(3, {msg_name=NULL, msg_namelen=10240, msg_iov=[{iov_base="\x54\x00\x00\x00\x1e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x40\x00\x01\x80\x2c\x00\x04\x00\x14\x00\x01\x00\x02\x00\x00\x00\xac\x14\x14\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\x02\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x0d\x00\x01\x00\x75\x64\x70\x3a\x73\x79\x7a\x32\x00\x00\x00\x00", iov_len=84}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 84 [pid 289] socket(AF_TIPC, SOCK_SEQPACKET, 0) = 4 [pid 289] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 5 [pid 289] write(5, "4", 1) = 1 [ 36.865896][ T289] tipc: Enabling of bearer rejected, already enabled [ 36.875696][ T289] FAULT_INJECTION: forcing a failure. [ 36.875696][ T289] name failslab, interval 1, probability 0, space 0, times 0 [ 36.888394][ T289] CPU: 1 PID: 289 Comm: syz-executor392 Not tainted 5.10.240-syzkaller-00213-gad9a98ef27a4 #0 [ 36.898717][ T289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 36.909051][ T289] Call Trace: [ 36.912381][ T289] __dump_stack+0x21/0x24 [ 36.916839][ T289] dump_stack_lvl+0x169/0x1d8 [ 36.921553][ T289] ? thaw_kernel_threads+0x220/0x220 [ 36.926871][ T289] ? show_regs_print_info+0x18/0x18 [ 36.932100][ T289] dump_stack+0x15/0x1c [ 36.936281][ T289] should_fail+0x3c1/0x510 [ 36.940714][ T289] ? tipc_nametbl_insert_publ+0x9bb/0x1430 [ 36.946556][ T289] __should_failslab+0xa4/0xe0 [ 36.951359][ T289] should_failslab+0x9/0x20 [ 36.956207][ T289] kmem_cache_alloc_trace+0x3a/0x2e0 [ 36.961536][ T289] ? tipc_dest_list_len+0x60/0x60 [ 36.966594][ T289] tipc_nametbl_insert_publ+0x9bb/0x1430 [ 36.972494][ T289] ? selinux_socket_socketpair+0x150/0x150 [ 36.978373][ T289] ? __kasan_check_write+0x14/0x20 [ 36.983543][ T289] tipc_nametbl_publish+0x222/0x3e0 [ 36.988891][ T289] tipc_sk_publish+0x17a/0x3f0 [ 36.993764][ T289] tipc_bind+0x1e3/0x2f0 [ 36.998031][ T289] __sys_bind+0x2f9/0x400 [ 37.002393][ T289] ? __ia32_sys_socketpair+0xb0/0xb0 [ 37.007719][ T289] ? ptrace_notify+0x1c4/0x250 [ 37.012528][ T289] ? fpu__clear_all+0x20/0x20 [ 37.017245][ T289] ? debug_smp_processor_id+0x17/0x20 [ 37.022787][ T289] __x64_sys_bind+0x7a/0x90 [ 37.027401][ T289] do_syscall_64+0x31/0x40 [ 37.031843][ T289] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.037851][ T289] RIP: 0033:0x7f2202d250b9 [ 37.042311][ T289] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [pid 289] bind(4, {sa_family=AF_TIPC, sa_data="\x02\x01\x41\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00"}, 16) = -1 EINVAL (Invalid argument) [pid 289] socket(AF_TIPC, SOCK_SEQPACKET, 0) = 6 [pid 289] sendmsg(6, {msg_name={sa_family=AF_TIPC, sa_data="\x02\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, msg_namelen=16, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}, MSG_DONTROUTE) = -1 EHOSTUNREACH (No route to host) [pid 289] close(3) = 0 [pid 289] close(4) = 0 [pid 289] close(5) = 0 [pid 289] close(6) = 0 [pid 289] close(7) = -1 EBADF (Bad file descriptor) [pid 289] close(8) = -1 EBADF (Bad file descriptor) [pid 289] close(9) = -1 EBADF (Bad file descriptor) [pid 289] close(10) = -1 EBADF (Bad file descriptor) [pid 289] close(11) = -1 EBADF (Bad file descriptor) [pid 289] close(12) = -1 EBADF (Bad file descriptor) [pid 289] close(13) = -1 EBADF (Bad file descriptor) [pid 289] close(14) = -1 EBADF (Bad file descriptor) [pid 289] close(15) = -1 EBADF (Bad file descriptor) [pid 289] close(16) = -1 EBADF (Bad file descriptor) [pid 289] close(17) = -1 EBADF (Bad file descriptor) [pid 289] close(18) = -1 EBADF (Bad file descriptor) [pid 289] close(19) = -1 EBADF (Bad file descriptor) [pid 289] close(20) = -1 EBADF (Bad file descriptor) [pid 289] close(21) = -1 EBADF (Bad file descriptor) [pid 289] close(22) = -1 EBADF (Bad file descriptor) [pid 289] close(23) = -1 EBADF (Bad file descriptor) [pid 289] close(24) = -1 EBADF (Bad file descriptor) [pid 289] close(25) = -1 EBADF (Bad file descriptor) [pid 289] close(26) = -1 EBADF (Bad file descriptor) [pid 289] close(27) = -1 EBADF (Bad file descriptor) [pid 289] close(28) = -1 EBADF (Bad file descriptor) [pid 289] close(29) = -1 EBADF (Bad file descriptor) [pid 289] exit_group(0) = ? [pid 289] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 283] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 290 attached , child_tidptr=0x5555884bb650) = 4 [pid 290] set_robust_list(0x5555884bb660, 24) = 0 [pid 290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 290] setpgid(0, 0) = 0 [pid 290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 290] write(3, "1000", 4) = 4 [pid 290] close(3) = 0 [pid 290] write(1, "executing program\n", 18executing program ) = 18 [pid 290] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 290] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 290] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0b\x00\x02\x00\x54\x49\x50\x43\x76\x32\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 290] recvfrom(4, [{nlmsg_len=548, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=4}, "\x01\x02\x00\x00\x0b\x00\x02\x00\x54\x49\x50\x43\x76\x32\x00\x00\x06\x00\x01\x00\x1e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x0a\x00\x00\x00\xe4\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x03\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 548 [pid 290] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=4}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 290] close(4) = 0 [ 37.062026][ T289] RSP: 002b:00007ffd9658a998 EFLAGS: 00000206 ORIG_RAX: 0000000000000031 [ 37.070477][ T289] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2202d250b9 [ 37.078485][ T289] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 37.086479][ T289] RBP: 00007ffd9658a9c0 R08: 00007ffd9658a737 R09: 0000000100000000 [ 37.094466][ T289] R10: 0000000000000001 R11: 0000000000000206 R12: 00007ffd9658a9f0 [ 37.102457][ T289] R13: 00000000000f4240 R14: 0000000000008e1f R15: 00007ffd9658a9b4 [ 37.110500][ T289] tipc: Failed to bind to 65,0,0, no memory [pid 290] sendmsg(3, {msg_name=NULL, msg_namelen=10240, msg_iov=[{iov_base="\x54\x00\x00\x00\x1e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x40\x00\x01\x80\x2c\x00\x04\x00\x14\x00\x01\x00\x02\x00\x00\x00\xac\x14\x14\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\x02\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x0d\x00\x01\x00\x75\x64\x70\x3a\x73\x79\x7a\x32\x00\x00\x00\x00", iov_len=84}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 84 [pid 290] socket(AF_TIPC, SOCK_SEQPACKET, 0) = 4 [pid 290] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 5 [pid 290] write(5, "4", 1) = 1 [ 37.146873][ T290] tipc: Enabling of bearer rejected, already enabled [ 37.156134][ T290] FAULT_INJECTION: forcing a failure. [ 37.156134][ T290] name failslab, interval 1, probability 0, space 0, times 0 [ 37.168827][ T290] CPU: 1 PID: 290 Comm: syz-executor392 Not tainted 5.10.240-syzkaller-00213-gad9a98ef27a4 #0 [ 37.179115][ T290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 37.189185][ T290] Call Trace: [ 37.192507][ T290] __dump_stack+0x21/0x24 [ 37.196854][ T290] dump_stack_lvl+0x169/0x1d8 [ 37.201557][ T290] ? thaw_kernel_threads+0x220/0x220 [ 37.206937][ T290] ? show_regs_print_info+0x18/0x18 [ 37.212173][ T290] dump_stack+0x15/0x1c [ 37.216446][ T290] should_fail+0x3c1/0x510 [ 37.220889][ T290] ? tipc_buf_acquire+0x2b/0xe0 [ 37.225765][ T290] __should_failslab+0xa4/0xe0 [ 37.230559][ T290] should_failslab+0x9/0x20 [ 37.235090][ T290] __kmalloc_track_caller+0x5f/0x320 [ 37.240400][ T290] ? kmem_cache_alloc+0x165/0x2e0 [ 37.245475][ T290] ? __alloc_skb+0x9e/0x520 [ 37.250145][ T290] ? tipc_buf_acquire+0x2b/0xe0 [ 37.255630][ T290] __alloc_skb+0xdc/0x520 [ 37.259989][ T290] tipc_buf_acquire+0x2b/0xe0 [ 37.264779][ T290] tipc_named_publish+0x2f9/0x890 [ 37.269864][ T290] tipc_nametbl_publish+0x25c/0x3e0 [ 37.275178][ T290] tipc_sk_publish+0x17a/0x3f0 [ 37.280075][ T290] tipc_bind+0x1e3/0x2f0 [ 37.284352][ T290] __sys_bind+0x2f9/0x400 [ 37.288830][ T290] ? __ia32_sys_socketpair+0xb0/0xb0 [ 37.294142][ T290] ? ptrace_notify+0x1c4/0x250 [ 37.298947][ T290] ? fpu__clear_all+0x20/0x20 [ 37.303652][ T290] ? debug_smp_processor_id+0x17/0x20 [ 37.309047][ T290] __x64_sys_bind+0x7a/0x90 [ 37.313748][ T290] do_syscall_64+0x31/0x40 [ 37.318192][ T290] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.324099][ T290] RIP: 0033:0x7f2202d250b9 [ 37.328532][ T290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 37.348157][ T290] RSP: 002b:00007ffd9658a998 EFLAGS: 00000206 ORIG_RAX: 0000000000000031 [ 37.356606][ T290] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2202d250b9 [ 37.364630][ T290] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 37.372752][ T290] RBP: 00007ffd9658a9c0 R08: 00007ffd9658a737 R09: 0000000100000000 [ 37.380772][ T290] R10: 0000000000000001 R11: 0000000000000206 R12: 00007ffd9658a9f0 [ 37.388792][ T290] R13: 00000000000f4240 R14: 0000000000008fe4 R15: 00007ffd9658a9b4 [pid 290] bind(4, {sa_family=AF_TIPC, sa_data="\x02\x01\x41\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00"}, 16) = 0 [pid 290] socket(AF_TIPC, SOCK_SEQPACKET, 0) = 6 [pid 290] sendmsg(6, {msg_name={sa_family=AF_TIPC, sa_data="\x02\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, msg_namelen=16, msg_iov=NULL, msg_iovlen=0, msg_controllen=0, msg_flags=0}, MSG_DONTROUTE) = 0 [pid 290] close(3) = 0 [pid 290] close(4) = 0 [pid 290] close(5) = 0 [pid 290] close(6) = 0 [pid 290] close(7) = -1 EBADF (Bad file descriptor) [pid 290] close(8) = -1 EBADF (Bad file descriptor) [pid 290] close(9) = -1 EBADF (Bad file descriptor) [pid 290] close(10) = -1 EBADF (Bad file descriptor) [pid 290] close(11) = -1 EBADF (Bad file descriptor) [pid 290] close(12) = -1 EBADF (Bad file descriptor) [pid 290] close(13) = -1 EBADF (Bad file descriptor) [pid 290] close(14) = -1 EBADF (Bad file descriptor) [pid 290] close(15) = -1 EBADF (Bad file descriptor) [pid 290] close(16) = -1 EBADF (Bad file descriptor) [pid 290] close(17) = -1 EBADF (Bad file descriptor) [pid 290] close(18) = -1 EBADF (Bad file descriptor) [pid 290] close(19) = -1 EBADF (Bad file descriptor) [pid 290] close(20) = -1 EBADF (Bad file descriptor) [pid 290] close(21) = -1 EBADF (Bad file descriptor) [pid 290] close(22) = -1 EBADF (Bad file descriptor) [pid 290] close(23) = -1 EBADF (Bad file descriptor) [pid 290] close(24) = -1 EBADF (Bad file descriptor) [pid 290] close(25) = -1 EBADF (Bad file descriptor) [pid 290] close(26) = -1 EBADF (Bad file descriptor) [pid 290] close(27) = -1 EBADF (Bad file descriptor) [pid 290] close(28) = -1 EBADF (Bad file descriptor) [pid 290] close(29) = -1 EBADF (Bad file descriptor) [pid 290] exit_group(0) = ? [pid 290] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 283] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555884bb650) = 5 ./strace-static-x86_64: Process 291 attached [pid 291] set_robust_list(0x5555884bb660, 24) = 0 [pid 291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 291] setpgid(0, 0) = 0 [pid 291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 291] write(3, "1000", 4) = 4 [pid 291] close(3) = 0 executing program [pid 291] write(1, "executing program\n", 18) = 18 [pid 291] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 291] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 291] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0b\x00\x02\x00\x54\x49\x50\x43\x76\x32\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 291] recvfrom(4, [{nlmsg_len=548, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5}, "\x01\x02\x00\x00\x0b\x00\x02\x00\x54\x49\x50\x43\x76\x32\x00\x00\x06\x00\x01\x00\x1e\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x0a\x00\x00\x00\xe4\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x03\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 548 [pid 291] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 291] close(4) = 0 [ 37.396891][ T290] tipc: Publication distribution failure [pid 291] sendmsg(3, {msg_name=NULL, msg_namelen=10240, msg_iov=[{iov_base="\x54\x00\x00\x00\x1e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x40\x00\x01\x80\x2c\x00\x04\x00\x14\x00\x01\x00\x02\x00\x00\x00\xac\x14\x14\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\x02\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x0d\x00\x01\x00\x75\x64\x70\x3a\x73\x79\x7a\x32\x00\x00\x00\x00", iov_len=84}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 84 [pid 291] socket(AF_TIPC, SOCK_SEQPACKET, 0) = 4 [pid 291] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 5 [pid 291] write(5, "4", 1) = 1 [ 37.433323][ T291] tipc: Enabling of bearer rejected, already enabled [ 37.443410][ T291] FAULT_INJECTION: forcing a failure. [ 37.443410][ T291] name failslab, interval 1, probability 0, space 0, times 0 [ 37.456369][ T291] CPU: 0 PID: 291 Comm: syz-executor392 Not tainted 5.10.240-syzkaller-00213-gad9a98ef27a4 #0 [ 37.467009][ T291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 37.477103][ T291] Call Trace: [ 37.480436][ T291] __dump_stack+0x21/0x24 [ 37.484782][ T291] dump_stack_lvl+0x169/0x1d8 [ 37.489485][ T291] ? thaw_kernel_threads+0x220/0x220 [ 37.494879][ T291] ? show_regs_print_info+0x18/0x18 [ 37.500102][ T291] dump_stack+0x15/0x1c [ 37.504484][ T291] should_fail+0x3c1/0x510 [ 37.509029][ T291] ? tipc_nametbl_insert_publ+0x9bb/0x1430 [ 37.514885][ T291] __should_failslab+0xa4/0xe0 [ 37.519712][ T291] should_failslab+0x9/0x20 [ 37.524249][ T291] kmem_cache_alloc_trace+0x3a/0x2e0 [ 37.529573][ T291] ? tipc_dest_list_len+0x60/0x60 [ 37.534731][ T291] tipc_nametbl_insert_publ+0x9bb/0x1430 [ 37.540389][ T291] ? selinux_socket_socketpair+0x150/0x150 [ 37.546217][ T291] ? __kasan_check_write+0x14/0x20 [ 37.551351][ T291] tipc_nametbl_publish+0x222/0x3e0 [ 37.556578][ T291] tipc_sk_publish+0x17a/0x3f0 [ 37.561466][ T291] tipc_bind+0x1e3/0x2f0 [ 37.565726][ T291] __sys_bind+0x2f9/0x400 [ 37.570078][ T291] ? __ia32_sys_socketpair+0xb0/0xb0 [ 37.575382][ T291] ? ptrace_notify+0x1c4/0x250 [ 37.580178][ T291] ? fpu__clear_all+0x20/0x20 [ 37.582462][ T25] tipc: 32-bit node address hash set to f1414ac [ 37.584910][ T291] ? debug_smp_processor_id+0x17/0x20 [ 37.596814][ T291] __x64_sys_bind+0x7a/0x90 [ 37.601337][ T291] do_syscall_64+0x31/0x40 [ 37.605779][ T291] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.611720][ T291] RIP: 0033:0x7f2202d250b9 [ 37.616172][ T291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 37.635794][ T291] RSP: 002b:00007ffd9658a998 EFLAGS: 00000206 ORIG_RAX: 0000000000000031 [ 37.644229][ T291] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2202d250b9 [ 37.652237][ T291] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 37.660254][ T291] RBP: 00007ffd9658a9c0 R08: 00007ffd9658a737 R09: 0000000100000000 [ 37.668239][ T291] R10: 0000000000000001 R11: 0000000000000206 R12: 00007ffd9658a9f0 [ 37.676319][ T291] R13: 00000000000f4240 R14: 00000000000090f6 R15: 00007ffd9658a9b4 [pid 291] bind(4, {sa_family=AF_TIPC, sa_data="\x02\x01\x41\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00"}, 16) = -1 EINVAL (Invalid argument) [pid 291] socket(AF_TIPC, SOCK_SEQPACKET, 0) = 6 [ 37.684349][ T291] tipc: Failed to bind to 65,0,0, no memory [ 37.695028][ T291] list_add double add: new=ffff88810bd482b8, prev=ffff88810bd482b8, next=ffff88810bd482b8. [ 37.705373][ T291] ------------[ cut here ]------------ [ 37.710840][ T291] kernel BUG at lib/list_debug.c:35! [ 37.716230][ T291] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 37.722388][ T291] CPU: 0 PID: 291 Comm: syz-executor392 Not tainted 5.10.240-syzkaller-00213-gad9a98ef27a4 #0 [ 37.732630][ T291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 37.742899][ T291] RIP: 0010:__list_add_valid+0x9f/0xf0 [ 37.748382][ T291] Code: f7 74 12 49 39 df 74 0d b0 01 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c7 40 1c 20 85 4c 89 fe 4c 89 f2 48 89 d9 e8 81 6f 30 02 <0f> 0b 48 c7 c7 40 1a 20 85 e8 73 6f 30 02 0f 0b 48 c7 c7 e0 1a 20 [ 37.768248][ T291] RSP: 0018:ffffc90000be7370 EFLAGS: 00010246 [ 37.774461][ T291] RAX: 0000000000000058 RBX: ffff88810bd482b8 RCX: fe166eb3fc107a00 [ 37.782467][ T291] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000000 [ 37.790466][ T291] RBP: ffffc90000be7398 R08: dffffc0000000000 R09: ffffed103ee0a5f8 [ 37.798490][ T291] R10: ffffed103ee0a5f8 R11: 1ffff1103ee0a5f7 R12: ffff88810bd482c0 [ 37.806592][ T291] R13: dffffc0000000000 R14: ffff88810bd482b8 R15: ffff88810bd482b8 [ 37.814711][ T291] FS: 00005555884bb380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 37.823670][ T291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.830305][ T291] CR2: 00007f2202d7fb64 CR3: 000000010cb19000 CR4: 00000000003506b0 [ 37.838435][ T291] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.846525][ T291] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.854515][ T291] Call Trace: [ 37.857842][ T291] tipc_nametbl_translate+0xbe4/0xed0 [ 37.863243][ T291] __tipc_sendmsg+0xb99/0x2be0 [ 37.868038][ T291] ? tipc_sk_publish+0x3f0/0x3f0 [ 37.873255][ T291] ? prb_read_valid+0x60/0x60 [ 37.877974][ T291] ? __kasan_check_write+0x14/0x20 [ 37.883128][ T291] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 37.888829][ T291] ? update_load_avg+0x4dc/0x14f0 [ 37.893886][ T291] ? enqueue_task_fair+0xac3/0x2250 [ 37.899122][ T291] __tipc_sendstream+0x14ec/0x1740 [ 37.904283][ T291] ? avc_has_perm+0x234/0x360 [ 37.908985][ T291] ? resched_curr+0x9b/0x1c0 [ 37.913624][ T291] ? avc_has_perm_noaudit+0x240/0x240 [ 37.919031][ T291] ? sched_clock+0x20/0x40 [ 37.923657][ T291] ? _raw_spin_lock_irq+0xe0/0xe0 [ 37.928710][ T291] ? __local_bh_enable_ip+0x53/0x80 [ 37.933931][ T291] ? local_bh_enable+0x1f/0x30 [ 37.938729][ T291] ? lock_sock_nested+0x1f5/0x290 [ 37.943809][ T291] ? tsk_advance_rx_queue+0x700/0x700 [ 37.949229][ T291] ? copy_fpregs_to_fpstate+0x14a/0x1b0 [ 37.954802][ T291] tipc_send_packet+0x7c/0xa0 [ 37.959503][ T291] ? tipc_sk_send_ack+0x630/0x630 [ 37.964670][ T291] ____sys_sendmsg+0x5a2/0x8c0 [ 37.969463][ T291] ? __sys_sendmsg_sock+0x40/0x40 [ 37.974509][ T291] ? import_iovec+0x7c/0xb0 [ 37.979123][ T291] ___sys_sendmsg+0x1f0/0x260 [ 37.983834][ T291] ? __switch_to_asm+0x34/0x60 [ 37.988633][ T291] ? __sys_sendmsg+0x250/0x250 [ 37.993433][ T291] ? __kasan_check_read+0x11/0x20 [ 37.998582][ T291] ? __fdget+0x15b/0x230 [ 38.002902][ T291] __x64_sys_sendmsg+0x1e2/0x2a0 [ 38.007874][ T291] ? do_notify_parent+0x7e0/0x7e0 [ 38.012938][ T291] ? ___sys_sendmsg+0x260/0x260 [ 38.017839][ T291] ? syscall_trace_enter+0x4b/0x170 [ 38.023065][ T291] do_syscall_64+0x31/0x40 [ 38.027544][ T291] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.033459][ T291] RIP: 0033:0x7f2202d250b9 [ 38.038242][ T291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 38.057873][ T291] RSP: 002b:00007ffd9658a998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 38.066315][ T291] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2202d250b9 [ 38.074330][ T291] RDX: 0000000000000004 RSI: 0000200000000240 RDI: 0000000000000006 [ 38.082406][ T291] RBP: 00007ffd9658a9c0 R08: 0000000100000000 R09: 0000000100000000 [ 38.090583][ T291] R10: 0000000100000000 R11: 0000000000000246 R12: 00007ffd9658a9f0 [ 38.098570][ T291] R13: 00000000000f4240 R14: 00000000000090f6 R15: 00007ffd9658a9b4 [ 38.106583][ T291] Modules linked in: [ 38.110588][ T291] ---[ end trace 0fe4636c8e8549d3 ]--- [ 38.116152][ T291] RIP: 0010:__list_add_valid+0x9f/0xf0 [ 38.121762][ T291] Code: f7 74 12 49 39 df 74 0d b0 01 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c7 40 1c 20 85 4c 89 fe 4c 89 f2 48 89 d9 e8 81 6f 30 02 <0f> 0b 48 c7 c7 40 1a 20 85 e8 73 6f 30 02 0f 0b 48 c7 c7 e0 1a 20 [ 38.141519][ T291] RSP: 0018:ffffc90000be7370 EFLAGS: 00010246 [ 38.147720][ T291] RAX: 0000000000000058 RBX: ffff88810bd482b8 RCX: fe166eb3fc107a00 [ 38.155794][ T291] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000000 [ 38.164036][ T291] RBP: ffffc90000be7398 R08: dffffc0000000000 R09: ffffed103ee0a5f8 [ 38.172288][ T291] R10: ffffed103ee0a5f8 R11: 1ffff1103ee0a5f7 R12: ffff88810bd482c0 [ 38.180465][ T291] R13: dffffc0000000000 R14: ffff88810bd482b8 R15: ffff88810bd482b8 [ 38.188547][ T291] FS: 00005555884bb380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 38.197700][ T291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.204355][ T291] CR2: 00007f2202d7fb64 CR3: 000000010cb19000 CR4: 00000000003506b0 [ 38.212520][ T291] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.220513][ T291] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.228643][ T291] Kernel panic - not syncing: Fatal exception in interrupt [ 38.236170][ T291] Kernel Offset: disabled [ 38.240644][ T291] Rebooting in 86400 seconds..