[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 29.034560] kauditd_printk_skb: 8 callbacks suppressed [ 29.034591] audit: type=1800 audit(1543857432.196:29): pid=5895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 29.068089] audit: type=1800 audit(1543857432.196:30): pid=5895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.374872] sshd (6035) used greatest stack depth: 15744 bytes left Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 124.933176] WARNING: CPU: 0 PID: 11492 at kernel/events/core.c:1833 perf_group_attach+0x4c1/0x5a0 [ 124.942513] Kernel panic - not syncing: panic_on_warn set ... [ 124.948389] CPU: 0 PID: 11492 Comm: syz-executor317 Not tainted 4.20.0-rc5+ #361 [ 124.956122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.965474] Call Trace: [ 124.968039] [ 124.970179] dump_stack+0x244/0x39d [ 124.973884] ? dump_stack_print_info.cold.1+0x20/0x20 [ 124.979075] panic+0x2ad/0x55c [ 124.982256] ? add_taint.cold.5+0x16/0x16 [ 124.986524] ? __warn.cold.8+0x5/0x45 [ 124.990310] ? __warn+0xe8/0x1d0 [ 124.993664] ? perf_group_attach+0x4c1/0x5a0 [ 124.998059] __warn.cold.8+0x20/0x45 [ 125.001764] ? rcu_softirq_qs+0x20/0x20 [ 125.005719] ? perf_group_attach+0x4c1/0x5a0 [ 125.010108] report_bug+0x254/0x2d0 [ 125.013723] do_error_trap+0x11b/0x200 [ 125.017596] do_invalid_op+0x36/0x40 [ 125.021293] ? perf_group_attach+0x4c1/0x5a0 [ 125.025702] invalid_op+0x14/0x20 [ 125.029138] RIP: 0010:perf_group_attach+0x4c1/0x5a0 [ 125.034141] Code: 8d 7c 24 10 48 89 f8 48 c1 e8 03 42 80 3c 30 00 75 51 4d 8b 64 24 10 49 83 ec 10 4c 39 e3 75 d2 e9 f8 fe ff ff e8 7f ad e9 ff <0f> 0b e9 e0 fc ff ff e8 73 06 2d 00 e9 ea fb ff ff e8 69 06 2d 00 [ 125.053026] RSP: 0018:ffff8881dae07bb0 EFLAGS: 00010006 [ 125.058378] RAX: ffff8881d913e6c0 RBX: ffff8881b971ee00 RCX: ffffffff8195eaa6 [ 125.065631] RDX: 0000000000010000 RSI: ffffffff8195ee41 RDI: ffff8881d9025318 [ 125.072880] RBP: ffff8881dae07c48 R08: ffff8881d913e6c0 R09: 0000000000000006 [ 125.080149] R10: fffffbfff14a7201 R11: 0000000000000001 R12: ffff8881d9025100 [ 125.087400] R13: 1ffff1103b5c0f78 R14: ffffe8ffffc12c98 R15: 0000000000000000 [ 125.094666] ? perf_group_attach+0x126/0x5a0 [ 125.099059] ? perf_group_attach+0x4c1/0x5a0 [ 125.103453] ? perf_mux_hrtimer_restart+0x270/0x270 [ 125.108450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.113967] ? ctx_sched_out+0x169/0xa20 [ 125.118134] __perf_install_in_context+0x5bd/0xb70 [ 125.123053] ? __perf_event_enable+0x910/0x910 [ 125.127620] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.133142] ? check_preemption_disabled+0x48/0x280 [ 125.138138] ? ktime_get_raw_ts64+0x4d0/0x4d0 [ 125.142625] ? __perf_event_enable+0x910/0x910 [ 125.147208] ? perf_duration_warn+0x40/0x40 [ 125.151750] remote_function+0x12b/0x1a0 [ 125.155813] ? perf_duration_warn+0x40/0x40 [ 125.160117] flush_smp_call_function_queue+0x1d2/0x640 [ 125.165382] ? cpumask_weight+0x40/0x40 [ 125.169344] ? check_preemption_disabled+0x48/0x280 [ 125.174352] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 125.179874] ? rcu_pm_notify+0xc0/0xc0 [ 125.183777] generic_smp_call_function_single_interrupt+0x13/0x2b [ 125.190016] smp_call_function_single_interrupt+0x12f/0x650 [ 125.195712] ? smp_call_function_interrupt+0x650/0x650 [ 125.201074] ? interrupt_entry+0xb5/0xc0 [ 125.205126] ? trace_hardirqs_off_caller+0xbb/0x310 [ 125.210123] ? trace_hardirqs_off_caller+0xbb/0x310 [ 125.215128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.219961] ? trace_hardirqs_on_caller+0x310/0x310 [ 125.224962] ? trace_hardirqs_on_caller+0x310/0x310 [ 125.229959] ? task_prio+0x50/0x50 [ 125.233487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.239010] ? check_preemption_disabled+0x48/0x280 [ 125.244021] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.248850] call_function_single_interrupt+0xf/0x20 [ 125.253941] [ 125.256298] RIP: 0010:_raw_spin_lock_irq+0xa/0x80 [ 125.261261] Code: 5c 41 5d 5d c3 0f 0b 0f 0b e8 f2 29 e7 f9 e9 6e ff ff ff e8 e8 29 e7 f9 eb 99 66 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df <55> 48 89 e5 53 48 89 fb 48 c7 c7 f8 00 52 89 48 89 fa 48 c1 ea 03 [ 125.280151] RSP: 0018:ffff8881b7617380 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff04 [ 125.287849] RAX: dffffc0000000000 RBX: ffff8881d9b72240 RCX: ffffffff817562a9 [ 125.295101] RDX: 1ffff1103b227db9 RSI: ffffffff817564bd RDI: ffff8881d19de848 [ 125.302369] RBP: ffff8881b76173b8 R08: ffff8881d913e6c0 R09: ffffed103b36e448 [ 125.309652] R10: ffffed103b36e448 R11: ffff8881d9b72247 R12: ffff8881d913e6c0 [ 125.316929] R13: ffff8881d913eae0 R14: 0000000000000000 R15: 0000000000000000 [ 125.324220] ? acct_collect+0x59/0x860 [ 125.328101] ? acct_collect+0x26d/0x860 [ 125.332062] ? acct_collect+0x2ad/0x860 [ 125.336022] do_exit+0x4b7/0x26d0 [ 125.339461] ? mm_update_next_owner+0x990/0x990 [ 125.344115] ? print_usage_bug+0xc0/0xc0 [ 125.348158] ? zap_class+0x640/0x640 [ 125.351871] ? zap_class+0x640/0x640 [ 125.355597] ? __lock_acquire+0x62f/0x4c20 [ 125.359812] ? zap_class+0x640/0x640 [ 125.363505] ? zap_class+0x640/0x640 [ 125.367217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.372753] ? __lock_acquire+0x62f/0x4c20 [ 125.376975] ? mark_held_locks+0x130/0x130 [ 125.381192] ? find_held_lock+0x36/0x1c0 [ 125.385245] ? mark_held_locks+0x130/0x130 [ 125.389465] ? lock_acquire+0x1ed/0x520 [ 125.393470] ? __do_sys_perf_event_open+0x205a/0x3020 [ 125.398655] ? lock_release+0xa00/0xa00 [ 125.402729] ? perf_trace_sched_process_exec+0x860/0x860 [ 125.408169] ? zap_class+0x640/0x640 [ 125.411862] ? zap_class+0x640/0x640 [ 125.415560] ? __mutex_lock+0x85e/0x16f0 [ 125.419793] ? __do_sys_perf_event_open+0x205a/0x3020 [ 125.424974] ? migrate_swap_stop+0x8a0/0x8a0 [ 125.429371] ? zap_class+0x640/0x640 [ 125.433072] ? find_held_lock+0x36/0x1c0 [ 125.437198] ? memset+0x31/0x40 [ 125.440467] ? find_held_lock+0x36/0x1c0 [ 125.444512] ? get_signal+0x95b/0x1980 [ 125.448384] ? _raw_spin_unlock_irq+0x27/0x80 [ 125.452857] ? _raw_spin_unlock_irq+0x27/0x80 [ 125.457336] do_group_exit+0x177/0x440 [ 125.461207] ? trace_hardirqs_off_caller+0x310/0x310 [ 125.466290] ? __ia32_sys_exit+0x50/0x50 [ 125.470366] get_signal+0x8b0/0x1980 [ 125.474065] ? ptrace_notify+0x130/0x130 [ 125.478112] ? fd_install+0x4d/0x60 [ 125.481723] ? __do_sys_perf_event_open+0x7d1/0x3020 [ 125.486821] do_signal+0x9c/0x21c0 [ 125.490365] ? perf_event_set_output+0x650/0x650 [ 125.495116] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 125.500045] ? kasan_check_read+0x11/0x20 [ 125.504174] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 125.509433] ? setup_sigcontext+0x7d0/0x7d0 [ 125.513746] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.519281] ? exit_to_usermode_loop+0x8c/0x380 [ 125.523933] ? exit_to_usermode_loop+0x8c/0x380 [ 125.528594] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 125.533166] ? trace_hardirqs_on+0xbd/0x310 [ 125.537469] ? do_syscall_64+0x6be/0x820 [ 125.541513] ? __x64_sys_futex+0x47f/0x6a0 [ 125.545735] ? do_syscall_64+0x9a/0x820 [ 125.549696] exit_to_usermode_loop+0x2e5/0x380 [ 125.554270] ? __bpf_trace_sys_exit+0x30/0x30 [ 125.558751] do_syscall_64+0x6be/0x820 [ 125.562696] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 125.568058] ? syscall_return_slowpath+0x5e0/0x5e0 [ 125.572971] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.577929] ? trace_hardirqs_on_caller+0x310/0x310 [ 125.582933] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 125.587934] ? prepare_exit_to_usermode+0x291/0x3b0 [ 125.592933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.597788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.602966] RIP: 0033:0x446619 [ 125.606146] Code: e8 0c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 7b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.625027] RSP: 002b:00007f59ecdbfdb8 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 125.632713] RAX: 0000000000000005 RBX: 00000000006dbc28 RCX: 0000000000446619 [ 125.639964] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 00000000200000c0 [ 125.647210] RBP: 00000000006dbc20 R08: 0000000000000000 R09: 0000000000000000 [ 125.654466] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000006dbc2c [ 125.661713] R13: 00007ffc2bee68af R14: 00007f59ecdc09c0 R15: 00000000006dbc20 [ 125.669992] Kernel Offset: disabled [ 125.673670] Rebooting in 86400 seconds..