Warning: Permanently added '10.128.0.183' (ECDSA) to the list of known hosts. [ 72.400460] IPVS: ftp: loaded support on port[0] = 21 [ 72.463153] IPVS: ftp: loaded support on port[0] = 21 [ 72.535343] IPVS: ftp: loaded support on port[0] = 21 [ 72.622843] IPVS: ftp: loaded support on port[0] = 21 [ 72.709449] IPVS: ftp: loaded support on port[0] = 21 [ 72.813626] IPVS: ftp: loaded support on port[0] = 21 [ 74.439089] Bluetooth: hci0 command 0x0409 tx timeout [ 74.444802] Bluetooth: hci3 command 0x0409 tx timeout [ 74.447852] Bluetooth: hci5 command 0x0409 tx timeout [ 74.458690] Bluetooth: hci2 command 0x0409 tx timeout [ 74.459243] Bluetooth: hci4 command 0x0409 tx timeout [ 74.473680] Bluetooth: hci1 command 0x0409 tx timeout [ 76.517680] Bluetooth: hci1 command 0x041b tx timeout [ 76.525509] Bluetooth: hci4 command 0x041b tx timeout [ 76.546060] Bluetooth: hci2 command 0x041b tx timeout [ 76.563058] Bluetooth: hci5 command 0x041b tx timeout [ 76.576291] Bluetooth: hci3 command 0x041b tx timeout [ 76.592744] Bluetooth: hci0 command 0x041b tx timeout [ 78.598890] Bluetooth: hci3 command 0x040f tx timeout [ 78.604769] Bluetooth: hci5 command 0x040f tx timeout [ 78.623359] Bluetooth: hci2 command 0x040f tx timeout [ 78.638126] Bluetooth: hci4 command 0x040f tx timeout [ 78.657930] Bluetooth: hci1 command 0x040f tx timeout [ 78.682377] Bluetooth: hci0 command 0x040f tx timeout [ 80.677680] Bluetooth: hci4 command 0x0419 tx timeout [ 80.686318] Bluetooth: hci2 command 0x0419 tx timeout [ 80.706339] Bluetooth: hci5 command 0x0419 tx timeout [ 80.727159] Bluetooth: hci3 command 0x0419 tx timeout [ 80.757485] Bluetooth: hci0 command 0x0419 tx timeout [ 80.764654] Bluetooth: hci1 command 0x0419 tx timeout [ 108.263359] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [syz-executor442:15766] [ 108.271363] Modules linked in: [ 108.274534] irq event stamp: 27938 [ 108.278056] hardirqs last enabled at (27937): [] restore_regs_and_return_to_kernel+0x0/0x2a [ 108.288169] hardirqs last disabled at (27938): [] apic_timer_interrupt+0x8e/0xa0 [ 108.297241] softirqs last enabled at (27936): [] __do_softirq+0x68b/0x9ff [ 108.305792] softirqs last disabled at (27929): [] irq_exit+0x193/0x240 [ 108.314604] CPU: 0 PID: 15766 Comm: syz-executor442 Not tainted 4.14.231-syzkaller #0 [ 108.322585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.331914] task: ffff8880b53963c0 task.stack: ffff88809b9b8000 [ 108.338068] RIP: 0010:queued_write_lock_slowpath+0xcb/0x1d0 [ 108.343842] RSP: 0018:ffff88809b9bfd10 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff10 [ 108.351574] RAX: 0000000000000101 RBX: ffffffff89dd4428 RCX: 0000000000003183 [ 108.358856] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff89dd4428 [ 108.363337] watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/u5:7:8035] [ 108.366101] RBP: ffffffff89dd442c R08: ffffffff8b9a86d8 R09: 0000000000040580 [ 108.366112] R10: ffff8880b5396c98 R11: ffff8880b53963c0 R12: 0000000000000003 [ 108.373709] Modules linked in: [ 108.380956] R13: fffffbfff13ba885 R14: 00000000000000ff R15: ffff8880a18c1310 [ 108.391366] FS: 0000000000aad300(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000 [ 108.398612] irq event stamp: 383304 [ 108.406824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.410430] hardirqs last enabled at (383303): [] kvm_wait+0x14b/0x240 [ 108.410443] hardirqs last disabled at (383304): [] apic_timer_interrupt+0x8e/0xa0 [ 108.416726] CR2: 0000000000aad608 CR3: 00000000a93bb000 CR4: 00000000001406f0 [ 108.416735] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.425023] softirqs last enabled at (383260): [] __do_softirq+0x68b/0x9ff [ 108.425036] softirqs last disabled at (383249): [] irq_exit+0x193/0x240 [ 108.434194] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.434199] Call Trace: [ 108.441448] CPU: 1 PID: 8035 Comm: kworker/u5:7 Not tainted 4.14.231-syzkaller #0 [ 108.448704] do_raw_write_lock+0xc2/0x1d0 [ 108.457328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.465619] bt_sock_unlink+0x1d/0x170 [ 108.472883] Workqueue: hci0 connectable_update_work [ 108.475451] hci_sock_release+0xc1/0x4c0 [ 108.483041] task: ffff88809554c580 task.stack: ffff8880955e0000 [ 108.487166] __sock_release+0xcd/0x2b0 [ 108.496495] RIP: 0010:native_safe_halt+0xe/0x10 [ 108.500353] ? __sock_release+0x2b0/0x2b0 [ 108.505337] RSP: 0000:ffff8880955e7ab0 EFLAGS: 00000282 [ 108.509373] sock_close+0x15/0x20 [ 108.515395] ORIG_RAX: ffffffffffffff10 [ 108.515402] RAX: 1ffffffff11e125c RBX: ffffffff89dd442c RCX: 1ffff11012aa99d9 [ 108.519267] __fput+0x25f/0x7a0 [ 108.523903] RDX: dffffc0000000000 RSI: ffff88809554cea8 RDI: ffff88809554ce04 [ 108.528030] task_work_run+0x11f/0x190 [ 108.533369] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 108.536807] exit_to_usermode_loop+0x1ad/0x200 [ 108.540744] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000286 [ 108.547994] do_syscall_64+0x4a3/0x640 [ 108.551244] R13: dffffc0000000000 R14: ffffffff89dd442d R15: ffffed10174a55d8 [ 108.558595] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 108.562468] FS: 0000000000000000(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 108.569712] RIP: 0033:0x40704b [ 108.574261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.574267] CR2: 0000000020000000 CR3: 00000000b3619000 CR4: 00000000001406e0 [ 108.581510] RSP: 002b:00007ffd7b9edf20 EFLAGS: 00000293 [ 108.585370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.592610] ORIG_RAX: 0000000000000003 [ 108.592616] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 000000000040704b [ 108.597779] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.605989] RDX: ffffffffffffffb8 RSI: 0000000020000040 RDI: 0000000000000004 [ 108.605996] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000150 [ 108.609163] Call Trace: [ 108.615017] R10: 0000000000000150 R11: 0000000000000293 R12: 0000000000aad2b8 [ 108.615023] R13: 0000000000000072 R14: 00007ffd7b9edfa0 R15: 00007ffd7b9edf58 [ 108.622272] kvm_wait+0x179/0x240 [ 108.627608] Code: [ 108.634855] __pv_queued_spin_lock_slowpath+0x722/0x910 [ 108.638794] 75 [ 108.646042] ? hci_send_to_channel+0x3c/0x200 [ 108.653281] dc [ 108.660532] queued_read_lock_slowpath+0x150/0x190 [ 108.667799] 49 [ 108.670382] hci_send_to_channel+0x3c/0x200 [ 108.677624] 89 [ 108.684884] hci_send_monitor_ctrl_event+0x3dd/0x500 [ 108.688308] dd [ 108.690443] mgmt_send_event+0x2b3/0x330 [ 108.695777] 49 [ 108.697656] mgmt_set_connectable_complete+0x299/0x310 [ 108.702114] 89 [ 108.703986] ? mgmt_set_discoverable_complete+0x430/0x430 [ 108.708888] dc [ 108.710766] connectable_update_work+0xbf/0xf0 [ 108.715051] 41 [ 108.716923] ? discoverable_update_work+0xf0/0xf0 [ 108.721991] be [ 108.723860] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 108.727885] ff [ 108.729755] process_one_work+0x793/0x14a0 [ 108.735003] 00 [ 108.736877] ? work_busy+0x320/0x320 [ 108.742481] 00 [ 108.744350] ? worker_thread+0x158/0xff0 [ 108.748899] 00 [ 108.750770] ? _raw_spin_unlock_irq+0x24/0x80 [ 108.755576] 49 [ 108.757446] worker_thread+0x5cc/0xff0 [ 108.762862] c1 [ 108.764737] ? rescuer_thread+0xc80/0xc80 [ 108.768935] ed [ 108.770808] kthread+0x30d/0x420 [ 108.774502] 03 [ 108.776383] ? kthread_create_on_node+0xd0/0xd0 [ 108.780413] 41 [ 108.782286] ret_from_fork+0x24/0x30 [ 108.786753] 83 [ 108.788631] Code: [ 108.792504] e4 [ 108.794369] 2a [ 108.798501] 07 [ 108.800380] 5c [ 108.803825] 48 [ 108.805697] fa [ 108.810425] b8 [ 108.812289] e9 [ 108.815976] 00 [ 108.817841] 4f [ 108.819965] 00 [ 108.821827] ff [ 108.823696] 00 [ 108.825559] ff [ 108.827439] 00 [ 108.829316] ff [ 108.831187] 00 [ 108.833054] 48 [ 108.834923] fc [ 108.836795] 89 [ 108.838662] ff [ 108.840526] ef [ 108.842393] df [ 108.844259] e8 [ 108.846122] 49 [ 108.847989] 8d [ 108.849854] 01 [ 108.851718] 2a [ 108.853589] c5 [ 108.855453] 5c [ 108.857318] 41 [ 108.859181] fa eb [ 108.861050] 83 [ 108.862916] 93 [ 108.864777] c4 [ 108.866638] 90 [ 108.868499] 03 [ 108.870362] 90 [ 108.872223] eb [ 108.874085] 90 [ 108.875949] 02 [ 108.877812] 90 [ 108.879935] f3 [ 108.881796] 90 [ 108.883667] 90 [ 108.885528] 90 [ 108.887391] <41> [ 108.889253] 90 [ 108.891116] 0f [ 108.892978] 90 [ 108.894840] b6 [ 108.896702] 90 [ 108.898568] 45 [ 108.900441] 90 [ 108.902304] 00 [ 108.904165] 90 [ 108.906027] 41 [ 108.908068] e9 [ 108.909929] 38 [ 108.911793] 07 [ 108.913681] c4 [ 108.915554] 00 [ 108.917425] 7c [ 108.919311] 00 [ 108.921181] 08 [ 108.923047] 00 [ 108.924915] 84 [ 108.926790] 0f [ 108.928654] c0 [ 108.930517] 00 [ 108.932379] 0f [ 108.934243] 2d [ 108.936105] 85 [ 108.937974] 94 [ 108.939840] 9e [ 108.941703] e4 [ 108.943566] 00 [ 108.945433] 64 [ 108.947298] 00 [ 108.949159] 00 [ 108.951108] 00 [ 108.952982] fb [ 108.954847] 8b [ 108.956709] f4 [ 108.958572] 03 [ 108.960435] [ 108.962299] 83 [ 108.964162] 90 [ 108.967900] e9 [ 108.969765] Kernel panic - not syncing: softlockup: hung tasks [ 108.971625] 07 [ 108.973495] CPU: 0 PID: 15766 Comm: syz-executor442 Tainted: G L 4.14.231-syzkaller #0 [ 108.975352] 00 [ 108.977216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.979088] 00 [ 108.981123] Call Trace: [ 108.982986] 00 [ 108.984851] [ 108.986710] 0f [ 108.992669] dump_stack+0x1b2/0x281 [ 108.994517] 00 [ 109.003680] panic+0x1f9/0x42d [ 109.005539] 2d [ 109.014870] ? add_taint.cold+0x16/0x16 [ 109.016730] 84 [ 109.019299] watchdog_timer_fn.cold+0x16/0x25 [ 109.021153] e4 [ 109.023304] __hrtimer_run_queues+0x30b/0xc80 [ 109.025160] 64 [ 109.028978] ? watchdog+0x50/0x50 [ 109.030834] 00 [ 109.034003] ? retrigger_next_event+0x310/0x310 [ 109.035958] f4 [ 109.039911] ? ktime_get_update_offsets_now+0x272/0x3f0 [ 109.041780] c3 [ 109.046256] hrtimer_interrupt+0x1e6/0x5e0 [ 109.048113] 90 [ 109.052599] smp_apic_timer_interrupt+0x117/0x5e0 [ 109.054449] 90 [ 109.057879] apic_timer_interrupt+0x93/0xa0 [ 109.059736] 41 [ 109.064377] [ 109.066251] 55 [ 109.071594] RIP: 0010:queued_write_lock_slowpath+0xcb/0x1d0 [ 109.073465] 41 [ 109.077675] RSP: 0018:ffff88809b9bfd10 EFLAGS: 00000206 [ 109.109298] ORIG_RAX: ffffffffffffff10 [ 109.113252] RAX: 0000000000000101 RBX: ffffffff89dd4428 RCX: 0000000000003183 [ 109.120498] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff89dd4428 [ 109.127743] RBP: ffffffff89dd442c R08: ffffffff8b9a86d8 R09: 0000000000040580 [ 109.134988] R10: ffff8880b5396c98 R11: ffff8880b53963c0 R12: 0000000000000003 [ 109.142233] R13: fffffbfff13ba885 R14: 00000000000000ff R15: ffff8880a18c1310 [ 109.149496] do_raw_write_lock+0xc2/0x1d0 [ 109.153624] bt_sock_unlink+0x1d/0x170 [ 109.157491] hci_sock_release+0xc1/0x4c0 [ 109.161532] __sock_release+0xcd/0x2b0 [ 109.165397] ? __sock_release+0x2b0/0x2b0 [ 109.169549] sock_close+0x15/0x20 [ 109.172981] __fput+0x25f/0x7a0 [ 109.176242] task_work_run+0x11f/0x190 [ 109.180112] exit_to_usermode_loop+0x1ad/0x200 [ 109.184672] do_syscall_64+0x4a3/0x640 [ 109.188541] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 109.193712] RIP: 0033:0x40704b [ 109.196876] RSP: 002b:00007ffd7b9edf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 109.204565] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 000000000040704b [ 109.211816] RDX: ffffffffffffffb8 RSI: 0000000020000040 RDI: 0000000000000004 [ 109.219061] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000150 [ 109.226308] R10: 0000000000000150 R11: 0000000000000293 R12: 0000000000aad2b8 [ 109.233642] R13: 0000000000000072 R14: 00007ffd7b9edfa0 R15: 00007ffd7b9edf58 [ 110.382496] Shutting down cpus with NMI [ 110.387257] Kernel Offset: disabled [ 110.390924] Rebooting in 86400 seconds..