[info] Using makefile-style concurrent boot in runlevel 2. [ 26.108388] audit: type=1800 audit(1543385185.351:21): pid=5840 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [....] 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. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.277026] sshd (5979) used greatest stack depth: 15744 bytes left Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts. [ 46.200309] IPVS: ftp: loaded support on port[0] = 21 [ 46.361909] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.368761] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.375711] device bridge_slave_0 entered promiscuous mode [ 46.393844] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.400606] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.407855] device bridge_slave_1 entered promiscuous mode [ 46.425049] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.443794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.492895] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.513549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.588947] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.596249] team0: Port device team_slave_0 added [ 46.613725] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.620872] team0: Port device team_slave_1 added [ 46.638434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.658493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.677805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.697975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 46.841647] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.848135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.854881] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.861309] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 47.377834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.430306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.481603] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.487960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.494871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.548399] 8021q: adding VLAN 0 to HW filter on device team0 executing program [ 208.697347] INFO: task syz-executor228:5998 blocked for more than 140 seconds. [ 208.705065] Not tainted 4.20.0-rc4+ #352 [ 208.710364] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 208.718506] syz-executor228 D20912 5998 5997 0x80000002 [ 208.724258] Call Trace: [ 208.726838] __schedule+0x8cf/0x21d0 [ 208.733743] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 208.738566] ? retint_kernel+0x2d/0x2d [ 208.742456] ? __sched_text_start+0x8/0x8 [ 208.746740] ? zap_class+0x640/0x640 [ 208.751169] ? lock_downgrade+0x900/0x900 [ 208.755313] ? check_preemption_disabled+0x48/0x280 [ 208.760685] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 208.765755] ? kasan_check_read+0x11/0x20 [ 208.770153] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 208.775430] ? find_held_lock+0x36/0x1c0 [ 208.779880] schedule+0xfe/0x460 [ 208.783241] ? __mutex_lock+0xafa/0x16f0 [ 208.787547] ? __schedule+0x21d0/0x21d0 [ 208.791733] ? kasan_check_read+0x11/0x20 [ 208.795986] ? do_raw_spin_unlock+0xa7/0x330 [ 208.800630] ? do_raw_spin_trylock+0x270/0x270 [ 208.805208] ? ww_mutex_lock.part.8+0xf0/0xf0 [ 208.810133] ? mutex_destroy+0x200/0x200 [ 208.814196] schedule_preempt_disabled+0x13/0x20 [ 208.819168] __mutex_lock+0xaff/0x16f0 [ 208.823058] ? vhost_net_stop_vq+0x2d/0x120 [ 208.827681] ? mutex_trylock+0x2b0/0x2b0 [ 208.831740] ? find_held_lock+0x36/0x1c0 [ 208.835934] ? debug_object_active_state+0x2f5/0x4d0 [ 208.841364] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 208.846460] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 208.851788] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 208.856395] ? trace_hardirqs_on+0xbd/0x310 [ 208.860973] ? kasan_check_read+0x11/0x20 [ 208.865116] ? kasan_check_write+0x14/0x20 [ 208.869565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.875098] ? __call_rcu.constprop.55+0x3ea/0x950 [ 208.880658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.886291] ? fsnotify+0x50e/0xef0 [ 208.890236] ? vhost_net_buf_unproduce+0x131/0x6b0 [ 208.895161] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 208.901046] ? locks_remove_file+0x3c6/0x5c0 [ 208.905553] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 208.911399] ? ima_file_free+0x132/0x650 [ 208.915593] ? handle_tx_kick+0x50/0x50 [ 208.919866] ? ima_file_check+0x130/0x130 [ 208.924015] mutex_lock_nested+0x16/0x20 [ 208.928275] ? mutex_lock_nested+0x16/0x20 [ 208.932506] vhost_net_stop_vq+0x2d/0x120 [ 208.936638] ? handle_rx_kick+0x50/0x50 [ 208.940994] vhost_net_release+0x5b/0x1d0 [ 208.945159] __fput+0x385/0xa30 [ 208.948637] ? get_max_files+0x20/0x20 [ 208.952524] ? perf_trace_sched_process_exec+0x860/0x860 [ 208.958223] ____fput+0x15/0x20 [ 208.961498] task_work_run+0x1e8/0x2a0 [ 208.965379] ? task_work_cancel+0x240/0x240 [ 208.969915] ? switch_task_namespaces+0xb8/0xd0 [ 208.974722] do_exit+0xf86/0x26d0 [ 208.978381] ? zap_class+0x640/0x640 [ 208.982095] ? mm_update_next_owner+0x990/0x990 [ 208.986745] ? check_preemption_disabled+0x48/0x280 [ 208.992018] ? find_held_lock+0x36/0x1c0 [ 208.996097] ? try_to_wake_up+0x11c/0x1490 [ 209.000656] ? lock_downgrade+0x900/0x900 [ 209.004802] ? lock_downgrade+0x900/0x900 [ 209.009606] ? trace_hardirqs_off+0xb8/0x310 [ 209.014138] ? kasan_check_read+0x11/0x20 [ 209.018492] ? do_raw_spin_unlock+0xa7/0x330 [ 209.022904] ? trace_hardirqs_on+0x310/0x310 [ 209.027531] ? do_raw_spin_trylock+0x270/0x270 [ 209.032109] ? lock_pin_lock+0x350/0x350 [ 209.036159] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 209.041507] ? try_to_wake_up+0x11c/0x1490 [ 209.045887] ? migrate_swap_stop+0x8a0/0x8a0 [ 209.050514] ? zap_class+0x640/0x640 [ 209.054235] ? zap_class+0x640/0x640 [ 209.058144] ? zap_class+0x640/0x640 [ 209.061860] ? find_held_lock+0x36/0x1c0 [ 209.065913] ? find_held_lock+0x36/0x1c0 [ 209.070247] ? do_group_exit+0x35f/0x440 [ 209.074313] ? _raw_spin_unlock_irq+0x27/0x80 [ 209.078988] ? _raw_spin_unlock_irq+0x27/0x80 [ 209.083476] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 209.088301] ? trace_hardirqs_on+0xbd/0x310 [ 209.092619] ? kasan_check_read+0x11/0x20 [ 209.096750] ? do_group_exit+0x35f/0x440 [ 209.101039] ? trace_hardirqs_off_caller+0x310/0x310 [ 209.106137] ? force_sig+0x30/0x30 [ 209.109919] do_group_exit+0x177/0x440 [ 209.113822] ? __ia32_sys_exit+0x50/0x50 [ 209.118109] ? trace_hardirqs_off_caller+0x310/0x310 [ 209.123237] __x64_sys_exit_group+0x3e/0x50 [ 209.127735] do_syscall_64+0x1b9/0x820 [ 209.131620] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 209.136965] ? syscall_return_slowpath+0x5e0/0x5e0 [ 209.142556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.147621] ? trace_hardirqs_on_caller+0x310/0x310 [ 209.152630] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 209.157918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.163468] ? prepare_exit_to_usermode+0x291/0x3b0 [ 209.168872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.173742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.179264] RIP: 0033:0x4456d8 [ 209.182452] Code: fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 fd ff f6 57 [ 209.201857] RSP: 002b:00000000007ffdd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 209.209877] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004456d8 [ 209.217470] RDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001 [ 209.224872] RBP: 00000000004ce150 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 209.232320] R10: 00000000007ffe30 R11: 0000000000000246 R12: 0000000000000001 [ 209.239792] R13: 0000000000804620 R14: 00000000006f0020 R15: 000000000000002d [ 209.247079] [ 209.247079] Showing all locks held in the system: [ 209.253612] 1 lock held by khungtaskd/1020: [ 209.258105] #0: 0000000017a059c1 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424 [ 209.266721] 1 lock held by rsyslogd/5878: [ 209.271650] #0: 00000000a1ab0bc9 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 209.280051] 2 locks held by getty/5968: [ 209.284020] #0: 000000004cdc0c0e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 209.292451] #1: 00000000c40f5a66 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 209.301476] 2 locks held by getty/5969: [ 209.305448] #0: 00000000421a26cc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 209.314132] #1: 00000000f6fbd98f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 209.323198] 2 locks held by getty/5970: [ 209.328183] #0: 00000000b7af3479 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 209.336489] #1: 000000009213bd29 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 209.345625] 2 locks held by getty/5971: [ 209.349807] #0: 000000008d232ca6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 209.358242] #1: 000000005f5a5395 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 209.367106] 2 locks held by getty/5972: [ 209.371243] #0: 0000000056f50ff5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 209.379732] #1: 00000000e2a071a8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 209.388924] 2 locks held by getty/5973: [ 209.392892] #0: 00000000b7cdac55 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 209.401746] #1: 0000000073d9f73c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 209.410952] 2 locks held by getty/5974: [ 209.414926] #0: 0000000033880b12 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 209.423594] #1: 0000000079c53207 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 209.432685] 1 lock held by syz-executor228/5998: [ 209.437648] #0: 000000003c7b0051 (&vq->mutex){+.+.}, at: vhost_net_stop_vq+0x2d/0x120 [ 209.445808] 1 lock held by vhost-6237/6238: [ 209.450369] [ 209.452005] ============================================= [ 209.452005] [ 209.459536] NMI backtrace for cpu 0 [ 209.463284] CPU: 0 PID: 1020 Comm: khungtaskd Not tainted 4.20.0-rc4+ #352 [ 209.470274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.479604] Call Trace: [ 209.482178] dump_stack+0x244/0x39d [ 209.485797] ? dump_stack_print_info.cold.1+0x20/0x20 [ 209.490971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.496496] nmi_cpu_backtrace.cold.2+0x5c/0xa1 [ 209.501146] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 209.506426] nmi_trigger_cpumask_backtrace+0x1e8/0x22a [ 209.511698] arch_trigger_cpumask_backtrace+0x14/0x20 [ 209.516870] watchdog+0xb51/0x1060 [ 209.520416] ? hungtask_pm_notify+0xb0/0xb0 [ 209.524731] ? __kthread_parkme+0xce/0x1a0 [ 209.528952] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 209.534039] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 209.539124] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 209.543689] ? trace_hardirqs_on+0xbd/0x310 [ 209.548104] ? kasan_check_read+0x11/0x20 [ 209.552336] ? __kthread_parkme+0xce/0x1a0 [ 209.556561] ? trace_hardirqs_off_caller+0x310/0x310 [ 209.561755] ? trace_hardirqs_off_caller+0x310/0x310 [ 209.566876] ? lockdep_init_map+0x9/0x10 [ 209.570934] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 209.576025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 209.581600] ? __kthread_parkme+0xfb/0x1a0 [ 209.585827] ? hungtask_pm_notify+0xb0/0xb0 [ 209.590258] kthread+0x35a/0x440 [ 209.593618] ? kthread_stop+0x900/0x900 [ 209.597616] ret_from_fork+0x3a/0x50 [ 209.601396] Sending NMI from CPU 0 to CPUs 1: [ 209.606218] NMI backtrace for cpu 1 [ 209.606222] CPU: 1 PID: 6238 Comm: vhost-6237 Not tainted 4.20.0-rc4+ #352 [ 209.606227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.606229] RIP: 0010:write_comp_data+0x4/0x70 [ 209.606237] Code: 00 e9 a6 fc ff ff 4c 89 f7 e8 a8 4f 43 00 e9 6f fc ff ff e8 ee 64 c9 ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 <65> 4c 8b 04 25 40 ee 01 00 65 8b 05 2c 63 82 7e a9 00 01 1f 00 75 [ 209.606239] RSP: 0018:ffff8881bc347930 EFLAGS: 00000246 [ 209.606244] RAX: 1ffff11037604037 RBX: ffff8881bb020180 RCX: ffffffff85f1deeb [ 209.606248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 209.606251] RBP: ffff8881bc347930 R08: ffff8881bb720100 R09: ffffed103712406d [ 209.606254] R10: ffff8881bc3479f8 R11: ffff8881b892036f R12: 0000000000000000 [ 209.606257] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 209.606261] FS: 0000000000000000(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 209.606264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 209.606267] CR2: ffffffffff600400 CR3: 00000001c23de000 CR4: 00000000001406e0 [ 209.606270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 209.606273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 209.606275] Call Trace: [ 209.606277] __sanitizer_cov_trace_cmp8+0x18/0x20 [ 209.606279] iotlb_access_ok+0x40b/0x600 [ 209.606281] vq_iotlb_prefetch+0x10e/0x230 [ 209.606283] handle_rx+0x292/0x1df0 [ 209.606286] ? kasan_check_write+0x14/0x20 [ 209.606288] ? finish_task_switch+0x2f4/0x910 [ 209.606290] ? __switch_to_asm+0x40/0x70 [ 209.606292] ? preempt_notifier_register+0x200/0x200 [ 209.606295] ? __switch_to_asm+0x34/0x70 [ 209.606297] ? __switch_to_asm+0x34/0x70 [ 209.606299] ? __switch_to_asm+0x40/0x70 [ 209.606301] ? __switch_to_asm+0x40/0x70 [ 209.606303] ? __switch_to_asm+0x34/0x70 [ 209.606305] ? __switch_to_asm+0x34/0x70 [ 209.606307] ? __switch_to_asm+0x40/0x70 [ 209.606309] ? __switch_to_asm+0x34/0x70 [ 209.606311] ? __switch_to_asm+0x40/0x70 [ 209.606313] ? __schedule+0x8d7/0x21d0 [ 209.606316] ? vhost_net_open+0x810/0x810 [ 209.606318] ? __sched_text_start+0x8/0x8 [ 209.606320] ? zap_class+0x640/0x640 [ 209.606322] ? mark_held_locks+0xc7/0x130 [ 209.606324] ? find_held_lock+0x36/0x1c0 [ 209.606326] ? complete+0x62/0x80 [ 209.606328] ? schedule+0x108/0x460 [ 209.606330] ? __schedule+0x21d0/0x21d0 [ 209.606332] ? complete+0x62/0x80 [ 209.606335] ? trace_hardirqs_off_caller+0x310/0x310 [ 209.606337] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 209.606340] ? vhost_worker+0x226/0x4c0 [ 209.606342] handle_rx_net+0x19/0x20 [ 209.606344] vhost_worker+0x2ac/0x4c0 [ 209.606346] ? vhost_flush_work+0x20/0x20 [ 209.606349] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 209.606351] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 209.606353] ? __kthread_parkme+0xfb/0x1a0 [ 209.606356] ? vhost_flush_work+0x20/0x20 [ 209.606358] kthread+0x35a/0x440 [ 209.606360] ? kthread_stop+0x900/0x900 [ 209.606362] ret_from_fork+0x3a/0x50 [ 209.608400] Kernel panic - not syncing: hung_task: blocked tasks [ 209.901399] CPU: 0 PID: 1020 Comm: khungtaskd Not tainted 4.20.0-rc4+ #352 [ 209.908403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.917853] Call Trace: [ 209.920435] dump_stack+0x244/0x39d [ 209.924046] ? dump_stack_print_info.cold.1+0x20/0x20 [ 209.929259] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 209.934291] panic+0x2ad/0x55c [ 209.937465] ? add_taint.cold.5+0x16/0x16 [ 209.941597] ? nmi_trigger_cpumask_backtrace+0x1c8/0x22a [ 209.947026] ? nmi_trigger_cpumask_backtrace+0x1f9/0x22a [ 209.952454] ? nmi_trigger_cpumask_backtrace+0x1d1/0x22a [ 209.957892] ? nmi_trigger_cpumask_backtrace+0x1c8/0x22a [ 209.963332] watchdog+0xb62/0x1060 [ 209.966860] ? hungtask_pm_notify+0xb0/0xb0 [ 209.971166] ? __kthread_parkme+0xce/0x1a0 [ 209.975390] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 209.980479] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 209.985573] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 209.990135] ? trace_hardirqs_on+0xbd/0x310 [ 209.994442] ? kasan_check_read+0x11/0x20 [ 209.998572] ? __kthread_parkme+0xce/0x1a0 [ 210.002795] ? trace_hardirqs_off_caller+0x310/0x310 [ 210.007924] ? trace_hardirqs_off_caller+0x310/0x310 [ 210.013213] ? lockdep_init_map+0x9/0x10 [ 210.017261] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 210.022361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 210.027902] ? __kthread_parkme+0xfb/0x1a0 [ 210.032124] ? hungtask_pm_notify+0xb0/0xb0 [ 210.036426] kthread+0x35a/0x440 [ 210.039794] ? kthread_stop+0x900/0x900 [ 210.043755] ret_from_fork+0x3a/0x50 [ 210.048554] Kernel Offset: disabled [ 210.052182] Rebooting in 86400 seconds..