./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3671260314 <...> forked to background, child pid 3184 no interfaces have a carri[ 23.336668][ T3185] 8021q: adding VLAN 0 to HW filter on device bond0 er [ 23.348220][ T3185] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.2' (ECDSA) to the list of known hosts. execve("./syz-executor3671260314", ["./syz-executor3671260314"], 0x7ffe340b3d00 /* 10 vars */) = 0 brk(NULL) = 0x5555571e0000 brk(0x5555571e0c40) = 0x5555571e0c40 arch_prctl(ARCH_SET_FS, 0x5555571e0300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor3671260314", 4096) = 28 brk(0x555557201c40) = 0x555557201c40 brk(0x555557202000) = 0x555557202000 mprotect(0x7fa9b2101000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3606 attached , child_tidptr=0x5555571e05d0) = 3606 [pid 3606] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 3606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3606] setsid() = 1 [pid 3606] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 3606] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 3606] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 3606] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 3606] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, NULL) = 0 [pid 3606] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 3606] unshare(CLONE_NEWNS) = 0 [pid 3606] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 3606] unshare(CLONE_NEWIPC) = 0 [pid 3606] unshare(CLONE_NEWCGROUP) = 0 [pid 3606] unshare(CLONE_NEWUTS) = 0 [pid 3606] unshare(CLONE_SYSVSEM) = 0 [pid 3606] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 3606] write(3, "16777216", 8) = 8 [pid 3606] close(3) = 0 [pid 3606] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 3606] write(3, "536870912", 9) = 9 [pid 3606] close(3) = 0 [pid 3606] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 3606] write(3, "1024", 4) = 4 [pid 3606] close(3) = 0 [pid 3606] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 3606] write(3, "8192", 4) = 4 [pid 3606] close(3) = 0 [pid 3606] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 3606] write(3, "1024", 4) = 4 [pid 3606] close(3) = 0 [pid 3606] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 3606] write(3, "1024", 4) = 4 [pid 3606] close(3) = 0 [pid 3606] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 3606] write(3, "1024 1048576 500 1024", 21) = 21 [pid 3606] close(3) = 0 [pid 3606] getpid() = 1 [pid 3606] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 0 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571e05d0) = 3 ./strace-static-x86_64: Process 3622 attached [pid 3622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3622] setpgid(0, 0) = 0 [pid 3622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3622] write(3, "1000", 4) = 4 [pid 3622] close(3) = 0 [pid 3622] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 3 [pid 3622] fcntl(3, F_DUPFD, 3) = 4 [ 42.589347][ T3622] ------------[ cut here ]------------ [ 42.594989][ T3622] jump label: negative count! [ 42.600943][ T3622] WARNING: CPU: 0 PID: 3622 at kernel/jump_label.c:235 static_key_slow_try_dec+0xca/0xe0 [ 42.611200][ T3622] Modules linked in: [ 42.615222][ T3622] CPU: 0 PID: 3622 Comm: syz-executor367 Not tainted 6.0.0-rc3-next-20220901-syzkaller #0 [ 42.625545][ T3622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 42.635916][ T3622] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 42.642504][ T3622] Code: 5d c3 e8 99 fb d8 ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 82 fb d8 ff 48 c7 c7 00 cc f6 89 e8 fa 43 9a 07 <0f> 0b eb c5 48 89 df e8 fa be 25 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 42.662326][ T3622] RSP: 0018:ffffc90003d9f078 EFLAGS: 00010282 [ 42.668761][ T3622] RAX: 0000000000000000 RBX: ffffffff91549fa0 RCX: 0000000000000000 [ 42.676949][ T3622] RDX: ffff88807dd73a80 RSI: ffffffff81620448 RDI: fffff520007b3e01 [ 42.684951][ T3622] RBP: 00000000ffffffff R08: 0000000000000005 R09: 0000000000000000 [ 42.693191][ T3622] R10: 0000000080000000 R11: 62616c20706d756a R12: 00000000ffffffff [ 42.701329][ T3622] R13: ffff888012653e01 R14: 0000000000000001 R15: ffff888012653e28 [ 42.709526][ T3622] FS: 00005555571e0300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 42.718626][ T3622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.725223][ T3622] CR2: 00000000200001c0 CR3: 000000001d29c000 CR4: 00000000003506e0 [ 42.733317][ T3622] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.741329][ T3622] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.749406][ T3622] Call Trace: [ 42.752852][ T3622] [ 42.755907][ T3622] static_key_slow_dec+0x5c/0xc0 [ 42.761375][ T3622] nf_tables_chain_destroy+0x250/0x640 [ 42.766943][ T3622] nf_tables_addchain.constprop.0+0xc56/0x1710 [ 42.773149][ T3622] ? nf_tables_chain_destroy+0x640/0x640 [ 42.778881][ T3622] ? nfnetlink_rcv+0x3af/0x420 [ 42.783684][ T3622] ? ___sys_sendmsg+0x110/0x1b0 [ 42.788578][ T3622] ? __sys_sendmsg+0xf3/0x1c0 [ 42.793281][ T3622] ? do_syscall_64+0x35/0xb0 [ 42.797901][ T3622] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 42.803981][ T3622] ? lock_release+0x560/0x780 [ 42.808720][ T3622] ? get_random_u32+0x3ba/0x7d0 [ 42.813595][ T3622] ? lock_downgrade+0x6e0/0x6e0 [ 42.818497][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 42.823966][ T3622] ? lock_acquire+0x480/0x570 [ 42.828678][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 42.834165][ T3622] ? lock_release+0x560/0x780 [ 42.838900][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 42.844369][ T3622] ? nft_table_lookup.part.0+0xfb/0x460 [ 42.849938][ T3622] ? lock_downgrade+0x6e0/0x6e0 [ 42.854807][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 42.860293][ T3622] ? lock_release+0x560/0x780 [ 42.864982][ T3622] ? lock_downgrade+0x6e0/0x6e0 [ 42.870006][ T3622] ? nf_tables_newchain+0x181/0x1ef0 [ 42.875475][ T3622] ? nla_strcmp+0xfa/0x130 [ 42.880431][ T3622] ? nft_table_lookup.part.0+0x2d2/0x460 [ 42.886213][ T3622] nf_tables_newchain+0x16d1/0x1ef0 [ 42.891536][ T3622] ? nf_tables_addchain.constprop.0+0x1710/0x1710 [ 42.898017][ T3622] ? nla_get_range_signed+0x520/0x520 [ 42.903382][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 42.908885][ T3622] ? lock_release+0x560/0x780 [ 42.913578][ T3622] ? nft_chain_add+0x270/0x270 [ 42.918361][ T3622] ? nfnetlink_rcv_batch+0x1265/0x2600 [ 42.923857][ T3622] ? __nla_parse+0x3d/0x50 [ 42.928306][ T3622] nfnetlink_rcv_batch+0x171f/0x2600 [ 42.933611][ T3622] ? nfnetlink_net_exit_batch+0x320/0x320 [ 42.939361][ T3622] ? lock_release+0x560/0x780 [ 42.944060][ T3622] ? dev_hard_start_xmit+0x311/0x880 [ 42.949386][ T3622] ? __local_bh_enable_ip+0xa0/0x120 [ 42.954709][ T3622] ? __dev_queue_xmit+0xb14/0x3ad0 [ 42.959874][ T3622] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 42.965170][ T3622] ? sock_sendmsg+0xcf/0x120 [ 42.969785][ T3622] ? ____sys_sendmsg+0x6eb/0x810 [ 42.974738][ T3622] ? nla_get_range_signed+0x520/0x520 [ 42.980138][ T3622] ? apparmor_capable+0x1d8/0x460 [ 42.985201][ T3622] ? bpf_lsm_capable+0x5/0x10 [ 42.989902][ T3622] ? security_capable+0x8f/0xc0 [ 42.994771][ T3622] ? __nla_parse+0x3d/0x50 [ 42.999216][ T3622] nfnetlink_rcv+0x3af/0x420 [ 43.003818][ T3622] ? nfnetlink_rcv_batch+0x2600/0x2600 [ 43.009306][ T3622] netlink_unicast+0x543/0x7f0 [ 43.014090][ T3622] ? netlink_attachskb+0x880/0x880 [ 43.019225][ T3622] ? __phys_addr+0xc4/0x140 [ 43.023738][ T3622] ? __phys_addr_symbol+0x2c/0x70 [ 43.028811][ T3622] ? __check_object_size+0x2de/0x700 [ 43.034128][ T3622] netlink_sendmsg+0x917/0xe10 [ 43.038950][ T3622] ? netlink_unicast+0x7f0/0x7f0 [ 43.043907][ T3622] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 43.049223][ T3622] ? netlink_unicast+0x7f0/0x7f0 [ 43.054195][ T3622] sock_sendmsg+0xcf/0x120 [ 43.058661][ T3622] ____sys_sendmsg+0x6eb/0x810 [ 43.063458][ T3622] ? copy_msghdr_from_user+0xfc/0x150 [ 43.069077][ T3622] ? kernel_sendmsg+0x50/0x50 [ 43.073795][ T3622] ___sys_sendmsg+0x110/0x1b0 [ 43.078550][ T3622] ? do_recvmmsg+0x6e0/0x6e0 [ 43.083166][ T3622] ? __schedule+0xaed/0x52c0 [ 43.087792][ T3622] ? trace_hardirqs_on+0x2d/0x120 [ 43.092825][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.098298][ T3622] ? lock_acquire+0x480/0x570 [ 43.102985][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.108467][ T3622] ? lock_acquire+0x480/0x570 [ 43.113155][ T3622] ? lock_release+0x780/0x780 [ 43.117886][ T3622] ? ptrace_stop.part.0+0x5ec/0xa80 [ 43.123106][ T3622] ? do_raw_spin_lock+0x120/0x2a0 [ 43.128174][ T3622] ? rwlock_bug.part.0+0x90/0x90 [ 43.133123][ T3622] ? __fget_light+0x20a/0x270 [ 43.137836][ T3622] __sys_sendmsg+0xf3/0x1c0 [ 43.142380][ T3622] ? __sys_sendmsg_sock+0x30/0x30 [ 43.147719][ T3622] ? lock_downgrade+0x6e0/0x6e0 [ 43.152624][ T3622] ? _raw_spin_unlock_irq+0x2a/0x40 [ 43.157901][ T3622] ? ptrace_notify+0xfa/0x140 [ 43.162606][ T3622] do_syscall_64+0x35/0xb0 [ 43.167068][ T3622] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 43.173004][ T3622] RIP: 0033:0x7fa9b208d0c9 [ 43.177451][ T3622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 43.197129][ T3622] RSP: 002b:00007ffee9d8fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.205563][ T3622] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa9b208d0c9 [ 43.213664][ T3622] RDX: 0000000000000000 RSI: 000000002000c2c0 RDI: 0000000000000004 [ 43.221782][ T3622] RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d [ 43.230037][ T3622] R10: 000000000000000d R11: 0000000000000246 R12: 00007ffee9d8fc20 [ 43.238753][ T3622] R13: 00000000000f4240 R14: 000000000000a636 R15: 00007ffee9d8fc14 [ 43.246820][ T3622] [ 43.249850][ T3622] Kernel panic - not syncing: panic_on_warn set ... [ 43.256417][ T3622] CPU: 1 PID: 3622 Comm: syz-executor367 Not tainted 6.0.0-rc3-next-20220901-syzkaller #0 [ 43.266293][ T3622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 43.276340][ T3622] Call Trace: [ 43.279607][ T3622] [ 43.282531][ T3622] dump_stack_lvl+0xcd/0x134 [ 43.287120][ T3622] panic+0x2c8/0x622 [ 43.291039][ T3622] ? panic_print_sys_info.part.0+0x110/0x110 [ 43.297058][ T3622] ? __warn.cold+0x248/0x2c4 [ 43.301664][ T3622] ? static_key_slow_try_dec+0xca/0xe0 [ 43.307134][ T3622] __warn.cold+0x259/0x2c4 [ 43.311577][ T3622] ? static_key_slow_try_dec+0xca/0xe0 [ 43.317065][ T3622] report_bug+0x1bc/0x210 [ 43.321420][ T3622] handle_bug+0x3c/0x60 [ 43.325597][ T3622] exc_invalid_op+0x14/0x40 [ 43.330111][ T3622] asm_exc_invalid_op+0x16/0x20 [ 43.334972][ T3622] RIP: 0010:static_key_slow_try_dec+0xca/0xe0 [ 43.341058][ T3622] Code: 5d c3 e8 99 fb d8 ff 45 31 ed 5b 44 89 e8 5d 41 5c 41 5d c3 44 89 e5 eb 8e e8 82 fb d8 ff 48 c7 c7 00 cc f6 89 e8 fa 43 9a 07 <0f> 0b eb c5 48 89 df e8 fa be 25 00 e9 6a ff ff ff 0f 1f 44 00 00 [ 43.360758][ T3622] RSP: 0018:ffffc90003d9f078 EFLAGS: 00010282 [ 43.366831][ T3622] RAX: 0000000000000000 RBX: ffffffff91549fa0 RCX: 0000000000000000 [ 43.374803][ T3622] RDX: ffff88807dd73a80 RSI: ffffffff81620448 RDI: fffff520007b3e01 [ 43.382775][ T3622] RBP: 00000000ffffffff R08: 0000000000000005 R09: 0000000000000000 [ 43.390746][ T3622] R10: 0000000080000000 R11: 62616c20706d756a R12: 00000000ffffffff [ 43.398718][ T3622] R13: ffff888012653e01 R14: 0000000000000001 R15: ffff888012653e28 [ 43.406695][ T3622] ? vprintk+0x88/0x90 [ 43.410783][ T3622] ? static_key_slow_try_dec+0xca/0xe0 [ 43.416273][ T3622] static_key_slow_dec+0x5c/0xc0 [ 43.421284][ T3622] nf_tables_chain_destroy+0x250/0x640 [ 43.426751][ T3622] nf_tables_addchain.constprop.0+0xc56/0x1710 [ 43.433000][ T3622] ? nf_tables_chain_destroy+0x640/0x640 [ 43.438638][ T3622] ? nfnetlink_rcv+0x3af/0x420 [ 43.443405][ T3622] ? ___sys_sendmsg+0x110/0x1b0 [ 43.448266][ T3622] ? __sys_sendmsg+0xf3/0x1c0 [ 43.452952][ T3622] ? do_syscall_64+0x35/0xb0 [ 43.457546][ T3622] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 43.463625][ T3622] ? lock_release+0x560/0x780 [ 43.468311][ T3622] ? get_random_u32+0x3ba/0x7d0 [ 43.473173][ T3622] ? lock_downgrade+0x6e0/0x6e0 [ 43.478036][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.483502][ T3622] ? lock_acquire+0x480/0x570 [ 43.488186][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.493655][ T3622] ? lock_release+0x560/0x780 [ 43.498337][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.503820][ T3622] ? nft_table_lookup.part.0+0xfb/0x460 [ 43.509372][ T3622] ? lock_downgrade+0x6e0/0x6e0 [ 43.514332][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.519795][ T3622] ? lock_release+0x560/0x780 [ 43.524487][ T3622] ? lock_downgrade+0x6e0/0x6e0 [ 43.529354][ T3622] ? nf_tables_newchain+0x181/0x1ef0 [ 43.534676][ T3622] ? nla_strcmp+0xfa/0x130 [ 43.539102][ T3622] ? nft_table_lookup.part.0+0x2d2/0x460 [ 43.544748][ T3622] nf_tables_newchain+0x16d1/0x1ef0 [ 43.549960][ T3622] ? nf_tables_addchain.constprop.0+0x1710/0x1710 [ 43.556387][ T3622] ? nla_get_range_signed+0x520/0x520 [ 43.561769][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.567233][ T3622] ? lock_release+0x560/0x780 [ 43.571917][ T3622] ? nft_chain_add+0x270/0x270 [ 43.576684][ T3622] ? nfnetlink_rcv_batch+0x1265/0x2600 [ 43.582153][ T3622] ? __nla_parse+0x3d/0x50 [ 43.586581][ T3622] nfnetlink_rcv_batch+0x171f/0x2600 [ 43.591883][ T3622] ? nfnetlink_net_exit_batch+0x320/0x320 [ 43.597608][ T3622] ? lock_release+0x560/0x780 [ 43.602313][ T3622] ? dev_hard_start_xmit+0x311/0x880 [ 43.607610][ T3622] ? __local_bh_enable_ip+0xa0/0x120 [ 43.612916][ T3622] ? __dev_queue_xmit+0xb14/0x3ad0 [ 43.618035][ T3622] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 43.623326][ T3622] ? sock_sendmsg+0xcf/0x120 [ 43.627924][ T3622] ? ____sys_sendmsg+0x6eb/0x810 [ 43.632870][ T3622] ? nla_get_range_signed+0x520/0x520 [ 43.638247][ T3622] ? apparmor_capable+0x1d8/0x460 [ 43.643289][ T3622] ? bpf_lsm_capable+0x5/0x10 [ 43.647988][ T3622] ? security_capable+0x8f/0xc0 [ 43.652846][ T3622] ? __nla_parse+0x3d/0x50 [ 43.657282][ T3622] nfnetlink_rcv+0x3af/0x420 [ 43.661880][ T3622] ? nfnetlink_rcv_batch+0x2600/0x2600 [ 43.667348][ T3622] netlink_unicast+0x543/0x7f0 [ 43.672130][ T3622] ? netlink_attachskb+0x880/0x880 [ 43.677254][ T3622] ? __phys_addr+0xc4/0x140 [ 43.681782][ T3622] ? __phys_addr_symbol+0x2c/0x70 [ 43.686812][ T3622] ? __check_object_size+0x2de/0x700 [ 43.692116][ T3622] netlink_sendmsg+0x917/0xe10 [ 43.696955][ T3622] ? netlink_unicast+0x7f0/0x7f0 [ 43.701910][ T3622] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 43.707208][ T3622] ? netlink_unicast+0x7f0/0x7f0 [ 43.712160][ T3622] sock_sendmsg+0xcf/0x120 [ 43.716589][ T3622] ____sys_sendmsg+0x6eb/0x810 [ 43.721368][ T3622] ? copy_msghdr_from_user+0xfc/0x150 [ 43.726768][ T3622] ? kernel_sendmsg+0x50/0x50 [ 43.731462][ T3622] ___sys_sendmsg+0x110/0x1b0 [ 43.736153][ T3622] ? do_recvmmsg+0x6e0/0x6e0 [ 43.740754][ T3622] ? __schedule+0xaed/0x52c0 [ 43.745354][ T3622] ? trace_hardirqs_on+0x2d/0x120 [ 43.750396][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.755859][ T3622] ? lock_acquire+0x480/0x570 [ 43.760541][ T3622] ? rcu_read_lock_sched_held+0xd/0x70 [ 43.766001][ T3622] ? lock_acquire+0x480/0x570 [ 43.770686][ T3622] ? lock_release+0x780/0x780 [ 43.775373][ T3622] ? ptrace_stop.part.0+0x5ec/0xa80 [ 43.780579][ T3622] ? do_raw_spin_lock+0x120/0x2a0 [ 43.785614][ T3622] ? rwlock_bug.part.0+0x90/0x90 [ 43.790568][ T3622] ? __fget_light+0x20a/0x270 [ 43.795259][ T3622] __sys_sendmsg+0xf3/0x1c0 [ 43.799774][ T3622] ? __sys_sendmsg_sock+0x30/0x30 [ 43.804833][ T3622] ? lock_downgrade+0x6e0/0x6e0 [ 43.809693][ T3622] ? _raw_spin_unlock_irq+0x2a/0x40 [ 43.814909][ T3622] ? ptrace_notify+0xfa/0x140 [ 43.819592][ T3622] do_syscall_64+0x35/0xb0 [ 43.824024][ T3622] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 43.829924][ T3622] RIP: 0033:0x7fa9b208d0c9 [ 43.834359][ T3622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 43.853987][ T3622] RSP: 002b:00007ffee9d8fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.862404][ T3622] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa9b208d0c9 [ 43.870378][ T3622] RDX: 0000000000000000 RSI: 000000002000c2c0 RDI: 0000000000000004 [ 43.878349][ T3622] RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d [ 43.886337][ T3622] R10: 000000000000000d R11: 0000000000000246 R12: 00007ffee9d8fc20 [ 43.894322][ T3622] R13: 00000000000f4240 R14: 000000000000a636 R15: 00007ffee9d8fc14 [ 43.902302][ T3622] [ 43.905485][ T3622] Kernel Offset: disabled [ 43.909803][ T3622] Rebooting in 86400 seconds..