Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2023/05/12 09:01:36 ignoring optional flag "sandboxArg"="0" 2023/05/12 09:01:36 parsed 1 programs 2023/05/12 09:01:36 executed programs: 0 [ 76.013833][ T5331] cgroup: Unknown subsys name 'net' [ 76.022943][ T5331] cgroup: Unknown subsys name 'rlimit' [ 76.778542][ T1116] cfg80211: failed to load regulatory.db [ 77.102296][ T4399] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.110980][ T4399] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.119679][ T4399] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.128486][ T4399] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.136816][ T4399] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.144258][ T4399] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.217632][ T5337] chnl_net:caif_netlink_parms(): no params data found [ 77.254432][ T5337] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.262252][ T5337] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.269823][ T5337] bridge_slave_0: entered allmulticast mode [ 77.276524][ T5337] bridge_slave_0: entered promiscuous mode [ 77.284521][ T5337] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.291880][ T5337] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.299338][ T5337] bridge_slave_1: entered allmulticast mode [ 77.305835][ T5337] bridge_slave_1: entered promiscuous mode [ 77.326168][ T5337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.337520][ T5337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.359407][ T5337] team0: Port device team_slave_0 added [ 77.366851][ T5337] team0: Port device team_slave_1 added [ 77.383969][ T5337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.391031][ T5337] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.418189][ T5337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.430917][ T5337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.437987][ T5337] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.464610][ T5337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.489771][ T5337] hsr_slave_0: entered promiscuous mode [ 77.496493][ T5337] hsr_slave_1: entered promiscuous mode [ 77.554961][ T5337] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.562372][ T5337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.570448][ T5337] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.577744][ T5337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.615233][ T5337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.627616][ T1116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.635550][ T1116] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.644733][ T1116] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.653749][ T1116] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 77.667143][ T5337] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.676908][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.685617][ T901] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.692838][ T901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.703951][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.713148][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.720362][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.739451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.749278][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.757894][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.771337][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.783810][ T5337] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.795709][ T5337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.804277][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.819614][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.828534][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.839950][ T5337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.099121][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.112600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.122311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.130356][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.140362][ T5337] veth0_vlan: entered promiscuous mode [ 78.150830][ T5337] veth1_vlan: entered promiscuous mode [ 78.168340][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.176469][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.185367][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.196806][ T5337] veth0_macvtap: entered promiscuous mode [ 78.206065][ T5337] veth1_macvtap: entered promiscuous mode [ 78.219499][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.230726][ T5337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.239509][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.249129][ T901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.260132][ T5337] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.268743][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.277459][ T5006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.328552][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.336546][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.357566][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.369597][ T1068] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.377758][ T1068] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.386453][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.178090][ T4399] Bluetooth: hci0: command 0x0409 tx timeout [ 81.257097][ T4399] Bluetooth: hci0: command 0x041b tx timeout [ 83.337092][ T4399] Bluetooth: hci0: command 0x040f tx timeout [ 85.417160][ T4399] Bluetooth: hci0: command 0x0419 tx timeout [ 108.779161][ T93] block nbd0: Possible stuck request ffff88801ef80000: control (read@0,512B). Runtime 30 seconds [ 133.098770][ T1218] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.105237][ T1218] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.858000][ T93] block nbd0: Possible stuck request ffff88801ef80000: control (read@0,512B). Runtime 60 seconds [ 168.937313][ T93] block nbd0: Possible stuck request ffff88801ef80000: control (read@0,512B). Runtime 90 seconds [ 194.539281][ T1218] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.545687][ T1218] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.017357][ T93] block nbd0: Possible stuck request ffff88801ef80000: control (read@0,512B). Runtime 120 seconds [ 201.737136][ T4399] Bluetooth: hci0: command 0x0406 tx timeout [ 229.097404][ T93] block nbd0: Possible stuck request ffff88801ef80000: control (read@0,512B). Runtime 150 seconds [ 233.577165][ T28] INFO: task syz-executor.0:5357 blocked for more than 143 seconds. [ 233.585471][ T28] Not tainted 6.4.0-rc1-syzkaller-00109-gcc3c44c9fda2 #0 [ 233.593086][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 233.602279][ T28] task:syz-executor.0 state:D stack:23768 pid:5357 ppid:5337 flags:0x00004004 [ 233.611712][ T28] Call Trace: [ 233.615003][ T28] [ 233.617992][ T28] __schedule+0x187b/0x4900 [ 233.622517][ T28] ? stack_trace_snprint+0xf0/0xf0 [ 233.627714][ T28] ? lockdep_unlock+0x169/0x300 [ 233.632598][ T28] ? release_firmware_map_entry+0x190/0x190 [ 233.638665][ T28] ? mark_lock+0x29d/0x340 [ 233.643106][ T28] schedule+0xc3/0x180 [ 233.647321][ T28] schedule_timeout+0xb0/0x310 [ 233.652101][ T28] ? console_conditional_schedule+0x40/0x40 [ 233.658050][ T28] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 233.664105][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.669456][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 233.674695][ T28] do_wait_for_common+0x449/0x5f0 [ 233.679794][ T28] ? console_conditional_schedule+0x40/0x40 [ 233.685961][ T28] ? bit_wait_io_timeout+0x120/0x120 [ 233.691466][ T28] ? _raw_spin_lock_irq+0xdf/0x120 [ 233.696771][ T28] ? xfs_buf_get_uncached+0x293/0x4f0 [ 233.702221][ T28] wait_for_completion+0x4a/0x60 [ 233.707220][ T28] ? __xfs_buf_submit+0x404/0x7c0 [ 233.712262][ T28] xfs_buf_iowait+0xb6/0x410 [ 233.716853][ T28] __xfs_buf_submit+0x404/0x7c0 [ 233.721964][ T28] xfs_buf_read_uncached+0x1fb/0x2d0 [ 233.727307][ T28] ? xfs_buf_readahead_map+0xe0/0xe0 [ 233.732622][ T28] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 233.738594][ T28] ? _raw_spin_unlock+0x40/0x40 [ 233.743463][ T28] xfs_readsb+0x1ad/0x640 [ 233.747859][ T28] ? xfs_fs_fill_super+0x478/0x1230 [ 233.753334][ T28] ? pcpu_alloc+0x10f3/0x1830 [ 233.758271][ T28] ? xfs_sb_validate_fsb_count+0x90/0x90 [ 233.763930][ T28] xfs_fs_fill_super+0x4cc/0x1230 [ 233.769127][ T28] get_tree_bdev+0x405/0x620 [ 233.774457][ T28] ? xfs_fs_warn_deprecated+0x190/0x190 [ 233.780092][ T28] vfs_get_tree+0x8c/0x270 [ 233.784554][ T28] do_new_mount+0x28f/0xae0 [ 233.789115][ T28] ? path_mount+0x5f2/0xf80 [ 233.793742][ T28] ? do_move_mount_old+0x170/0x170 [ 233.798927][ T28] ? user_path_at_empty+0x12f/0x180 [ 233.804203][ T28] __se_sys_mount+0x2d9/0x3c0 [ 233.809057][ T28] ? __x64_sys_mount+0xc0/0xc0 [ 233.813932][ T28] ? syscall_enter_from_user_mode+0x32/0x230 [ 233.820130][ T28] ? lockdep_hardirqs_on+0x98/0x140 [ 233.825391][ T28] ? __x64_sys_mount+0x20/0xc0 [ 233.830292][ T28] do_syscall_64+0x41/0xc0 [ 233.834830][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 233.840855][ T28] RIP: 0033:0x7f88ac489049 [ 233.845389][ T28] RSP: 002b:00007f88ad5a6168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 233.854051][ T28] RAX: ffffffffffffffda RBX: 00007f88ac59bf60 RCX: 00007f88ac489049 [ 233.862121][ T28] RDX: 0000000020000140 RSI: 0000000020000000 RDI: 00000000200000c0 [ 233.870170][ T28] RBP: 00007f88ac4e308d R08: 0000000000000000 R09: 0000000000000000 [ 233.878245][ T28] R10: 0000000000008002 R11: 0000000000000246 R12: 0000000000000000 [ 233.886288][ T28] R13: 00007ffcf068609f R14: 00007f88ad5a6300 R15: 0000000000022000 [ 233.894370][ T28] [ 233.897500][ T28] [ 233.897500][ T28] Showing all locks held in the system: [ 233.905223][ T28] 1 lock held by rcu_tasks_kthre/13: [ 233.910554][ T28] #0: ffffffff8cf27670 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 [ 233.921181][ T28] 1 lock held by rcu_tasks_trace/14: [ 233.926454][ T28] #0: ffffffff8cf27a30 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 [ 233.937504][ T28] 1 lock held by khungtaskd/28: [ 233.942360][ T28] #0: ffffffff8cf274a0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 233.951788][ T28] 1 lock held by klogd/4436: [ 233.956393][ T28] #0: ffff8880b993c1d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 233.966386][ T28] 2 locks held by getty/4745: [ 233.971144][ T28] #0: ffff88802cda2098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 233.981210][ T28] #1: ffffc900015b02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ab/0x1db0 [ 233.991419][ T28] 1 lock held by syz-executor.0/5357: [ 233.996802][ T28] #0: ffff88807886c0e0 (&type->s_umount_key#51/1){+.+.}-{3:3}, at: alloc_super+0x217/0x930 [ 234.007122][ T28] [ 234.009478][ T28] ============================================= [ 234.009478][ T28] [ 234.018033][ T28] NMI backtrace for cpu 0 [ 234.022377][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.4.0-rc1-syzkaller-00109-gcc3c44c9fda2 #0 [ 234.032538][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 234.042783][ T28] Call Trace: [ 234.046057][ T28] [ 234.048983][ T28] dump_stack_lvl+0x1e7/0x2d0 [ 234.053674][ T28] ? nf_tcp_handle_invalid+0x650/0x650 [ 234.059155][ T28] ? panic+0x770/0x770 [ 234.063224][ T28] nmi_cpu_backtrace+0x498/0x4d0 [ 234.068321][ T28] ? vprintk_emit+0x10d/0x1f0 [ 234.073024][ T28] ? nmi_trigger_cpumask_backtrace+0x300/0x300 [ 234.079289][ T28] ? _printk+0xd5/0x120 [ 234.083445][ T28] ? panic+0x770/0x770 [ 234.087519][ T28] ? __wake_up_klogd+0xcc/0x100 [ 234.092383][ T28] ? panic+0x770/0x770 [ 234.096444][ T28] ? wq_watchdog_touch+0x72/0x110 [ 234.101471][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 234.107540][ T28] nmi_trigger_cpumask_backtrace+0x187/0x300 [ 234.113520][ T28] watchdog+0xec2/0xf00 [ 234.117680][ T28] kthread+0x2b8/0x350 [ 234.121751][ T28] ? hungtask_pm_notify+0x90/0x90 [ 234.126771][ T28] ? kthread_blkcg+0xd0/0xd0 [ 234.131356][ T28] ret_from_fork+0x1f/0x30 [ 234.135779][ T28] [ 234.138942][ T28] Sending NMI from CPU 0 to CPUs 1: [ 234.144264][ C1] NMI backtrace for cpu 1 [ 234.144275][ C1] CPU: 1 PID: 10 Comm: kworker/u4:0 Not tainted 6.4.0-rc1-syzkaller-00109-gcc3c44c9fda2 #0 [ 234.144290][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 234.144299][ C1] Workqueue: events_unbound toggle_allocation_gate [ 234.144320][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x8/0x90 [ 234.144342][ C1] Code: 49 ff c2 4c 89 12 48 c7 44 11 08 06 00 00 00 48 89 7c 11 10 48 89 74 11 18 4c 89 44 11 20 c3 0f 1f 00 f3 0f 1e fa 4c 8b 04 24 <65> 48 8b 15 e0 4d 78 7e 65 8b 05 e1 4d 78 7e a9 00 01 ff 00 74 10 [ 234.144354][ C1] RSP: 0018:ffffc900000f7858 EFLAGS: 00000246 [ 234.144365][ C1] RAX: ffffc900000f79e8 RBX: 0000000000000000 RCX: ffff888015a79dc0 [ 234.144374][ C1] RDX: ffff888015a79dc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 234.144383][ C1] RBP: dffffc0000000000 R08: ffffffff8aac4cd6 R09: 0000000000000000 [ 234.144393][ C1] R10: ffffc900000f79c0 R11: dffffc0000000001 R12: ffffc900000f79ec [ 234.144402][ C1] R13: ffffc900000f79c0 R14: ffffc900000f79f4 R15: 1ffff9200001ef3e [ 234.144412][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 234.144423][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.144433][ C1] CR2: 00007fffd67a1e7c CR3: 000000000cd30000 CR4: 00000000003506e0 [ 234.144446][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 234.144453][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 234.144462][ C1] Call Trace: [ 234.144466][ C1] [ 234.144470][ C1] insn_get_displacement+0x96/0x980 [ 234.144491][ C1] insn_get_immediate+0x382/0x13d0 [ 234.144513][ C1] ? rcu_is_watching+0x15/0xb0 [ 234.144529][ C1] insn_decode+0x370/0x500 [ 234.144543][ C1] ? kmem_cache_alloc+0x5e/0x2e0 [ 234.144558][ C1] __jump_label_patch+0xe8/0x440 [ 234.144573][ C1] ? kmem_cache_alloc+0x5e/0x2e0 [ 234.144586][ C1] ? arch_jump_label_transform_queue+0xd0/0xd0 [ 234.144601][ C1] ? __mutex_lock_common+0x42d/0x2530 [ 234.144623][ C1] ? kmem_cache_alloc+0x5e/0x2e0 [ 234.144634][ C1] ? kmem_cache_alloc+0x6d/0x2e0 [ 234.144645][ C1] ? kmem_cache_alloc+0x5e/0x2e0 [ 234.144659][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 234.144681][ C1] arch_jump_label_transform_queue+0x4e/0xd0 [ 234.144699][ C1] __jump_label_update+0x177/0x3a0 [ 234.144721][ C1] static_key_disable_cpuslocked+0xce/0x1b0 [ 234.144739][ C1] static_key_disable+0x1a/0x20 [ 234.144755][ C1] toggle_allocation_gate+0x1b8/0x250 [ 234.144770][ C1] ? show_object+0xa0/0xa0 [ 234.144783][ C1] ? print_irqtrace_events+0x220/0x220 [ 234.144800][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 234.144820][ C1] process_one_work+0x8a0/0x10e0 [ 234.144847][ C1] ? worker_detach_from_pool+0x290/0x290 [ 234.144868][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 234.144881][ C1] ? kthread_data+0x52/0xc0 [ 234.144898][ C1] ? wq_worker_running+0x9b/0x1a0 [ 234.144920][ C1] worker_thread+0xa63/0x1210 [ 234.144950][ C1] kthread+0x2b8/0x350 [ 234.144966][ C1] ? pr_cont_work+0x5e0/0x5e0 [ 234.144983][ C1] ? kthread_blkcg+0xd0/0xd0 [ 234.144999][ C1] ret_from_fork+0x1f/0x30 [ 234.145024][ C1] [ 234.145348][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 234.463779][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.4.0-rc1-syzkaller-00109-gcc3c44c9fda2 #0 [ 234.473671][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 234.483709][ T28] Call Trace: [ 234.486994][ T28] [ 234.489924][ T28] dump_stack_lvl+0x1e7/0x2d0 [ 234.494728][ T28] ? nf_tcp_handle_invalid+0x650/0x650 [ 234.500307][ T28] ? panic+0x770/0x770 [ 234.504368][ T28] ? vscnprintf+0x5d/0x80 [ 234.508689][ T28] panic+0x30f/0x770 [ 234.512571][ T28] ? nmi_trigger_cpumask_backtrace+0x233/0x300 [ 234.518725][ T28] ? __memcpy_flushcache+0x2b0/0x2b0 [ 234.524003][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 234.530146][ T28] ? nmi_trigger_cpumask_backtrace+0x233/0x300 [ 234.536296][ T28] ? nmi_trigger_cpumask_backtrace+0x2b4/0x300 [ 234.542454][ T28] ? nmi_trigger_cpumask_backtrace+0x2b9/0x300 [ 234.548679][ T28] watchdog+0xf00/0xf00 [ 234.552925][ T28] kthread+0x2b8/0x350 [ 234.557077][ T28] ? hungtask_pm_notify+0x90/0x90 [ 234.562090][ T28] ? kthread_blkcg+0xd0/0xd0 [ 234.566665][ T28] ret_from_fork+0x1f/0x30 [ 234.571084][ T28] [ 234.574367][ T28] Kernel Offset: disabled [ 234.578794][ T28] Rebooting in 86400 seconds..