[ 86.870725][ T978] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts. 2025/06/14 05:23:34 ignoring optional flag "sandboxArg"="0" 2025/06/14 05:23:34 ignoring optional flag "type"="gce" 2025/06/14 05:23:34 parsed 1 programs 2025/06/14 05:23:34 executed programs: 0 [ 92.074679][ T5155] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.083364][ T5155] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.091453][ T5155] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.099926][ T5155] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.107838][ T5155] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.255619][ T6156] chnl_net:caif_netlink_parms(): no params data found [ 92.326819][ T6156] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.334150][ T6156] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.341528][ T6156] bridge_slave_0: entered allmulticast mode [ 92.348528][ T6156] bridge_slave_0: entered promiscuous mode [ 92.356656][ T6156] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.364460][ T6156] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.371910][ T6156] bridge_slave_1: entered allmulticast mode [ 92.378859][ T6156] bridge_slave_1: entered promiscuous mode [ 92.408332][ T6156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.420413][ T6156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.453036][ T6156] team0: Port device team_slave_0 added [ 92.461186][ T6156] team0: Port device team_slave_1 added [ 92.488523][ T6156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.496090][ T6156] 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. [ 92.522607][ T6156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.536390][ T6156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.544242][ T6156] 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. [ 92.570387][ T6156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.612141][ T6156] hsr_slave_0: entered promiscuous mode [ 92.618441][ T6156] hsr_slave_1: entered promiscuous mode [ 93.295159][ T6156] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.308093][ T6156] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.321077][ T6156] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.333457][ T6156] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.455834][ T6156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.481998][ T6156] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.498530][ T4360] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.505863][ T4360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.534470][ T4360] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.541910][ T4360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.801430][ T6156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.863856][ T6156] veth0_vlan: entered promiscuous mode [ 93.876841][ T6156] veth1_vlan: entered promiscuous mode [ 93.917169][ T6156] veth0_macvtap: entered promiscuous mode [ 93.929200][ T6156] veth1_macvtap: entered promiscuous mode [ 93.958172][ T6156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.977738][ T6156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.993725][ T6156] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.005361][ T6156] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.015530][ T6156] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.026187][ T6156] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.124042][ T4502] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.137540][ T4502] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.151045][ T5155] Bluetooth: hci0: command tx timeout [ 94.183663][ T4360] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.194755][ T4360] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.229528][ T5155] Bluetooth: hci0: command tx timeout [ 98.324061][ T5155] Bluetooth: hci0: command tx timeout [ 100.399863][ T5155] Bluetooth: hci0: command tx timeout [ 132.952807][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.959105][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.392369][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.398836][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 216.954652][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 253.269651][ T31] INFO: task syz-executor.0:6156 blocked for more than 143 seconds. [ 253.277833][ T31] Not tainted 6.16.0-rc1-next-20250613-syzkaller-gbc6e0ba6c9ba #0 [ 253.286432][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 253.295377][ T31] task:syz-executor.0 state:D stack:21192 pid:6156 tgid:6156 ppid:1 task_flags:0x400140 flags:0x00004006 [ 253.307766][ T31] Call Trace: [ 253.311229][ T31] [ 253.314335][ T31] __schedule+0x16f5/0x4d00 [ 253.319509][ T31] ? __lock_acquire+0xab9/0xd20 [ 253.324417][ T31] ? schedule+0x165/0x360 [ 253.329026][ T31] ? __pfx___schedule+0x10/0x10 [ 253.334077][ T31] ? schedule+0x91/0x360 [ 253.338349][ T31] schedule+0x165/0x360 [ 253.342718][ T31] schedule_preempt_disabled+0x13/0x30 [ 253.348282][ T31] __mutex_lock+0x724/0xe80 [ 253.353363][ T31] ? __mutex_lock+0x51b/0xe80 [ 253.358274][ T31] ? fuse_lock_inode+0xd3/0x120 [ 253.363442][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 253.368579][ T31] ? d_alloc_parallel+0x2e0/0x14e0 [ 253.373818][ T31] ? d_alloc_parallel+0x13d0/0x14e0 [ 253.379116][ T31] fuse_lock_inode+0xd3/0x120 [ 253.383971][ T31] fuse_lookup+0x18a/0x640 [ 253.388561][ T31] ? __pfx_fuse_lookup+0x10/0x10 [ 253.393606][ T31] ? __raw_spin_lock_init+0x45/0x100 [ 253.398924][ T31] ? __init_waitqueue_head+0xa9/0x150 [ 253.404454][ T31] __lookup_slow+0x294/0x3d0 [ 253.409313][ T31] ? __pfx___lookup_slow+0x10/0x10 [ 253.414639][ T31] ? down_read+0x1ad/0x2e0 [ 253.419388][ T31] lookup_slow+0x53/0x70 [ 253.423854][ T31] link_path_walk+0x935/0xea0 [ 253.428623][ T31] path_openat+0x28c/0x3830 [ 253.433245][ T31] ? arch_stack_walk+0xfc/0x150 [ 253.438270][ T31] ? schedule+0x165/0x360 [ 253.442949][ T31] ? __pfx_path_openat+0x10/0x10 [ 253.447995][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.454172][ T31] do_filp_open+0x1fa/0x410 [ 253.458705][ T31] ? __lock_acquire+0xab9/0xd20 [ 253.463697][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 253.468754][ T31] ? _raw_spin_unlock+0x28/0x50 [ 253.473802][ T31] ? alloc_fd+0x64c/0x6c0 [ 253.478349][ T31] do_sys_openat2+0x121/0x1c0 [ 253.483302][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 253.488541][ T31] ? __se_sys_clock_nanosleep+0x2ee/0x380 [ 253.494431][ T31] __x64_sys_openat+0x138/0x170 [ 253.499429][ T31] do_syscall_64+0xfa/0x3b0 [ 253.503981][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.510163][ T31] ? asm_common_interrupt+0x26/0x40 [ 253.515531][ T31] ? clear_bhb_loop+0x60/0xb0 [ 253.520372][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.526372][ T31] RIP: 0033:0x7fcd6bc7c391 [ 253.531261][ T31] RSP: 002b:00007ffd25049500 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 253.539746][ T31] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd6bc7c391 [ 253.547728][ T31] RDX: 0000000000090800 RSI: 00007fcd6bcd7b96 RDI: 00000000ffffff9c [ 253.556433][ T31] RBP: 00007ffd250495cc R08: 0000000000000000 R09: 7fffffffffffffff [ 253.564484][ T31] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000 [ 253.572615][ T31] R13: 000000000001701c R14: 0000000000016ff7 R15: 0000000000000008 [ 253.581348][ T31] [ 253.584443][ T31] INFO: task syz-executor.0:6226 blocked for more than 143 seconds. [ 253.592722][ T31] Not tainted 6.16.0-rc1-next-20250613-syzkaller-gbc6e0ba6c9ba #0 [ 253.601102][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 253.610085][ T31] task:syz-executor.0 state:D stack:25128 pid:6226 tgid:6219 ppid:6156 task_flags:0x400040 flags:0x00004006 [ 253.622515][ T31] Call Trace: [ 253.625807][ T31] [ 253.628733][ T31] __schedule+0x16f5/0x4d00 [ 253.633423][ T31] ? do_raw_spin_lock+0x121/0x290 [ 253.638485][ T31] ? schedule+0x165/0x360 [ 253.642870][ T31] ? __lock_acquire+0xab9/0xd20 [ 253.647739][ T31] ? __pfx___schedule+0x10/0x10 [ 253.652773][ T31] ? schedule+0x91/0x360 [ 253.657037][ T31] schedule+0x165/0x360 [ 253.661413][ T31] __fuse_simple_request+0xf15/0x18d0 [ 253.666968][ T31] ? __pfx___fuse_simple_request+0x10/0x10 [ 253.672933][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 253.679010][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 253.685133][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 253.691440][ T31] ? __kasan_kmalloc+0x93/0xb0 [ 253.696292][ T31] fuse_lookup_name+0x34c/0x860 [ 253.701211][ T31] ? __pfx_fuse_lookup_name+0x10/0x10 [ 253.706692][ T31] ? seqcount_lockdep_reader_access+0x122/0x1c0 [ 253.712978][ T31] ? fuse_lock_inode+0xd3/0x120 [ 253.717846][ T31] ? d_alloc_parallel+0x2e0/0x14e0 [ 253.723008][ T31] ? d_alloc_parallel+0x13d0/0x14e0 [ 253.728287][ T31] fuse_lookup+0x1e9/0x640 [ 253.732856][ T31] ? __pfx_fuse_lookup+0x10/0x10 [ 253.737937][ T31] ? __raw_spin_lock_init+0x45/0x100 [ 253.743316][ T31] ? __init_waitqueue_head+0xa9/0x150 [ 253.748708][ T31] __lookup_slow+0x294/0x3d0 [ 253.753376][ T31] ? __pfx___lookup_slow+0x10/0x10 [ 253.758551][ T31] ? down_read+0x1ad/0x2e0 [ 253.763033][ T31] lookup_slow+0x53/0x70 [ 253.767300][ T31] link_path_walk+0x935/0xea0 [ 253.772117][ T31] path_openat+0x28c/0x3830 [ 253.776716][ T31] ? arch_stack_walk+0xfc/0x150 [ 253.781639][ T31] ? __pfx_path_openat+0x10/0x10 [ 253.786586][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.792831][ T31] do_filp_open+0x1fa/0x410 [ 253.797556][ T31] ? __lock_acquire+0xab9/0xd20 [ 253.802474][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 253.807729][ T31] ? _raw_spin_unlock+0x28/0x50 [ 253.812787][ T31] ? alloc_fd+0x64c/0x6c0 [ 253.817248][ T31] do_sys_openat2+0x121/0x1c0 [ 253.822111][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 253.827368][ T31] __x64_sys_openat+0x138/0x170 [ 253.832389][ T31] do_syscall_64+0xfa/0x3b0 [ 253.837014][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.842357][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.848765][ T31] ? clear_bhb_loop+0x60/0xb0 [ 253.853606][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.859656][ T31] RIP: 0033:0x7fcd6bc7b5e0 [ 253.864232][ T31] RSP: 002b:00007fcd6ca09e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 253.872692][ T31] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fcd6bc7b5e0 [ 253.880718][ T31] RDX: 0000000000000002 RSI: 00007fcd6ca09f40 RDI: 00000000ffffff9c [ 253.888874][ T31] RBP: 00007fcd6ca09f40 R08: 0000000000000000 R09: 00000000000010f7 [ 253.896961][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 253.905167][ T31] R13: 00007fcd6ca09f3c R14: 00007fcd6ca09f40 R15: 00007fcd62a00000 [ 253.913290][ T31] [ 253.916332][ T31] [ 253.916332][ T31] Showing all locks held in the system: [ 253.924114][ T31] 1 lock held by khungtaskd/31: [ 253.929058][ T31] #0: ffffffff8e13ee20 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 253.939446][ T31] 2 locks held by getty/5594: [ 253.944485][ T31] #0: ffff888030bf60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 253.954367][ T31] #1: ffffc9000331b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 253.964821][ T31] 2 locks held by syz-executor.0/6156: [ 253.970781][ T31] #0: ffff888073608148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x46/0x70 [ 253.980881][ T31] #1: ffff888073608608 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd3/0x120 [ 253.990280][ T31] 2 locks held by syz-executor.0/6226: [ 253.995753][ T31] #0: ffff888073608148 (&type->i_mutex_dir_key#8){++++}-{4:4}, at: lookup_slow+0x46/0x70 [ 254.006009][ T31] #1: ffff888073608608 (&fi->mutex){+.+.}-{4:4}, at: fuse_lock_inode+0xd3/0x120 [ 254.015330][ T31] [ 254.017662][ T31] ============================================= [ 254.017662][ T31] [ 254.026180][ T31] NMI backtrace for cpu 0 [ 254.026207][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc1-next-20250613-syzkaller-gbc6e0ba6c9ba #0 PREEMPT(full) [ 254.026227][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 254.026237][ T31] Call Trace: [ 254.026247][ T31] [ 254.026255][ T31] dump_stack_lvl+0x189/0x250 [ 254.026280][ T31] ? __wake_up_klogd+0xd9/0x110 [ 254.026298][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 254.026318][ T31] ? __pfx__printk+0x10/0x10 [ 254.026344][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 254.026364][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 254.026379][ T31] ? _printk+0xcf/0x120 [ 254.026406][ T31] ? __pfx__printk+0x10/0x10 [ 254.026424][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 254.026444][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 254.026464][ T31] watchdog+0xfee/0x1030 [ 254.026579][ T31] ? watchdog+0x1de/0x1030 [ 254.026606][ T31] kthread+0x711/0x8a0 [ 254.026629][ T31] ? __pfx_watchdog+0x10/0x10 [ 254.026648][ T31] ? __pfx_kthread+0x10/0x10 [ 254.026667][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.026687][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.026707][ T31] ? __pfx_kthread+0x10/0x10 [ 254.026725][ T31] ret_from_fork+0x3f9/0x770 [ 254.026751][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 254.026777][ T31] ? __switch_to_asm+0x39/0x70 [ 254.026793][ T31] ? __switch_to_asm+0x33/0x70 [ 254.026808][ T31] ? __pfx_kthread+0x10/0x10 [ 254.026827][ T31] ret_from_fork_asm+0x1a/0x30 [ 254.026858][ T31] [ 254.026865][ T31] Sending NMI from CPU 0 to CPUs 1: [ 254.186696][ C1] NMI backtrace for cpu 1 [ 254.186714][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.16.0-rc1-next-20250613-syzkaller-gbc6e0ba6c9ba #0 PREEMPT(full) [ 254.186732][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 254.186741][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 254.186767][ C1] Code: 03 d4 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 4f 1f 00 f3 0f 1e fa fb f4 d8 d3 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 254.186779][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c2 [ 254.186793][ C1] RAX: 13538fe102b8fc00 RBX: ffffffff81975df8 RCX: 13538fe102b8fc00 [ 254.186804][ C1] RDX: 0000000000000001 RSI: ffffffff8d98bf83 RDI: ffffffff8be2ea60 [ 254.186815][ C1] RBP: ffffc90000197f20 R08: ffff8880b8732f5b R09: 1ffff110170e65eb [ 254.186826][ C1] R10: dffffc0000000000 R11: ffffed10170e65ec R12: ffffffff8fa157f0 [ 254.186837][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff11003a58b40 [ 254.186847][ C1] FS: 0000000000000000(0000) GS:ffff888125d41000(0000) knlGS:0000000000000000 [ 254.186859][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 254.186869][ C1] CR2: 00005639ff089168 CR3: 000000000df38000 CR4: 00000000003526f0 [ 254.186883][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 254.186892][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 254.186901][ C1] Call Trace: [ 254.186910][ C1] [ 254.186916][ C1] default_idle+0x13/0x20 [ 254.186930][ C1] default_idle_call+0x74/0xb0 [ 254.186946][ C1] do_idle+0x1e8/0x510 [ 254.186963][ C1] ? __pfx_do_idle+0x10/0x10 [ 254.186975][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 254.186993][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.187011][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 254.187029][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 254.187051][ C1] cpu_startup_entry+0x44/0x60 [ 254.187153][ C1] start_secondary+0x101/0x110 [ 254.187172][ C1] common_startup_64+0x13e/0x147 [ 254.187195][ C1] [ 254.187674][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 254.400617][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc1-next-20250613-syzkaller-gbc6e0ba6c9ba #0 PREEMPT(full) [ 254.413550][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 254.423790][ T31] Call Trace: [ 254.427397][ T31] [ 254.430333][ T31] dump_stack_lvl+0x99/0x250 [ 254.435060][ T31] ? __asan_memcpy+0x40/0x70 [ 254.439653][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 254.444937][ T31] ? __pfx__printk+0x10/0x10 [ 254.449534][ T31] panic+0x2db/0x790 [ 254.453445][ T31] ? __pfx_panic+0x10/0x10 [ 254.457949][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 254.463748][ T31] ? irq_work_queue+0xc3/0x140 [ 254.468706][ T31] watchdog+0x102d/0x1030 [ 254.473159][ T31] ? watchdog+0x1de/0x1030 [ 254.478099][ T31] kthread+0x711/0x8a0 [ 254.482162][ T31] ? __pfx_watchdog+0x10/0x10 [ 254.486830][ T31] ? __pfx_kthread+0x10/0x10 [ 254.491407][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.496697][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 254.501917][ T31] ? __pfx_kthread+0x10/0x10 [ 254.506528][ T31] ret_from_fork+0x3f9/0x770 [ 254.511302][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 254.516779][ T31] ? __switch_to_asm+0x39/0x70 [ 254.521530][ T31] ? __switch_to_asm+0x33/0x70 [ 254.526306][ T31] ? __pfx_kthread+0x10/0x10 [ 254.531004][ T31] ret_from_fork_asm+0x1a/0x30 [ 254.535788][ T31] [ 254.539159][ T31] Kernel Offset: disabled [ 254.543489][ T31] Rebooting in 86400 seconds..