Warning: Permanently added '10.128.0.158' (ECDSA) to the list of known hosts. [ 65.041240] IPVS: ftp: loaded support on port[0] = 21 [ 65.143215] IPVS: ftp: loaded support on port[0] = 21 [ 65.179163] IPVS: ftp: loaded support on port[0] = 21 [ 65.240907] IPVS: ftp: loaded support on port[0] = 21 [ 65.307814] IPVS: ftp: loaded support on port[0] = 21 [ 65.417448] IPVS: ftp: loaded support on port[0] = 21 [ 92.285377] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [syz-executor197:8348] [ 92.293297] Modules linked in: [ 92.296471] irq event stamp: 12326 [ 92.299992] hardirqs last enabled at (12325): [] kvm_wait+0x14b/0x240 [ 92.308199] hardirqs last disabled at (12326): [] apic_timer_interrupt+0x8e/0xa0 [ 92.317273] softirqs last enabled at (1658): [] __do_softirq+0x68b/0x9ff [ 92.325754] softirqs last disabled at (1215): [] irq_exit+0x193/0x240 [ 92.333883] CPU: 0 PID: 8348 Comm: syz-executor197 Not tainted 4.14.290-syzkaller #0 [ 92.342430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 92.351767] task: ffff8880ac184140 task.stack: ffff8880af6c8000 [ 92.357808] RIP: 0010:native_safe_halt+0xe/0x10 [ 92.362451] RSP: 0018:ffff8880af6cfb68 EFLAGS: 000002c6 ORIG_RAX: ffffffffffffff10 [ 92.370135] RAX: 1ffffffff11e1344 RBX: ffffffff89dd846c RCX: 1ffff1101583094c [ 92.377381] RDX: dffffc0000000000 RSI: ffff8880ac184a40 RDI: ffff8880ac1849c4 [ 92.384632] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 92.385344] watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [syz-executor197:8347] [ 92.391889] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000286 [ 92.391895] R13: dffffc0000000000 R14: ffffffff89dd846d R15: ffffed10174869f8 [ 92.399756] Modules linked in: [ 92.407004] FS: 0000555557520300(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000 [ 92.414248] irq event stamp: 39208 [ 92.417414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.425627] hardirqs last enabled at (39207): [] restore_regs_and_return_to_kernel+0x0/0x2a [ 92.429145] CR2: 00007f2d6d6a36c8 CR3: 0000000095b40000 CR4: 00000000003406f0 [ 92.435007] hardirqs last disabled at (39208): [] apic_timer_interrupt+0x8e/0xa0 [ 92.445742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.452991] softirqs last enabled at (39206): [] __do_softirq+0x68b/0x9ff [ 92.462071] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.469339] softirqs last disabled at (39195): [] irq_exit+0x193/0x240 [ 92.477878] Call Trace: [ 92.485127] CPU: 1 PID: 8347 Comm: syz-executor197 Not tainted 4.14.290-syzkaller #0 [ 92.493328] kvm_wait+0x179/0x240 [ 92.495882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 92.503739] __pv_queued_spin_lock_slowpath+0x722/0x910 [ 92.507173] task: ffff888093c9a100 task.stack: ffff8880aef70000 [ 92.516522] ? hci_send_to_channel+0x3c/0x200 [ 92.521859] RIP: 0010:queued_write_lock_slowpath+0xcb/0x1d0 [ 92.527897] queued_read_lock_slowpath+0x150/0x190 [ 92.532375] RSP: 0018:ffff8880aef77d10 EFLAGS: 00000206 [ 92.538064] hci_send_to_channel+0x3c/0x200 [ 92.542959] ORIG_RAX: ffffffffffffff10 [ 92.548301] hci_send_monitor_ctrl_event+0x3dd/0x500 [ 92.552590] RAX: 0000000000000101 RBX: ffffffff89dd8468 RCX: 00000000000017e2 [ 92.556546] mgmt_send_event+0x2b3/0x330 [ 92.561615] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff89dd8468 [ 92.568864] mgmt_index_added+0x1d5/0x210 [ 92.572895] RBP: ffffffff89dd846c R08: ffffffff8b9aca10 R09: 000000000004057d [ 92.580152] ? mgmt_stop_discovery_complete+0x120/0x120 [ 92.584274] R10: ffff888093c9a9d8 R11: ffff888093c9a100 R12: 0000000000000003 [ 92.591523] hci_sock_release+0x3d7/0x4c0 [ 92.596856] R13: fffffbfff13bb08d R14: 00000000000000ff R15: ffff8880b04c7d50 [ 92.604123] __sock_release+0xcd/0x2b0 [ 92.608252] FS: 0000555557520300(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 92.615497] ? __sock_release+0x2b0/0x2b0 [ 92.619375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.627574] sock_close+0x15/0x20 [ 92.631699] CR2: 0000555557520608 CR3: 000000009e7ac000 CR4: 00000000003406e0 [ 92.637557] __fput+0x25f/0x7a0 [ 92.640993] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.648358] task_work_run+0x11f/0x190 [ 92.651616] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.658880] exit_to_usermode_loop+0x1ad/0x200 [ 92.662732] Call Trace: [ 92.669984] do_syscall_64+0x4a3/0x640 [ 92.674539] do_raw_write_lock+0xc2/0x1d0 [ 92.677098] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 92.680962] bt_sock_unlink+0x1d/0x170 [ 92.685081] RIP: 0033:0x7f2d6d60f1fb [ 92.690246] hci_sock_release+0xc1/0x4c0 [ 92.694106] RSP: 002b:00007fff792e4f30 EFLAGS: 00000293 [ 92.697798] __sock_release+0xcd/0x2b0 [ 92.701826] ORIG_RAX: 0000000000000003 [ 92.707179] ? __sock_release+0x2b0/0x2b0 [ 92.711043] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f2d6d60f1fb [ 92.711050] RDX: ffffffffffffffb8 RSI: 00000000200000c0 RDI: 0000000000000004 [ 92.715009] sock_close+0x15/0x20 [ 92.719126] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000150 [ 92.726383] __fput+0x25f/0x7a0 [ 92.733649] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000001007a [ 92.737084] task_work_run+0x11f/0x190 [ 92.744324] R13: 00007fff792e4fc0 R14: 00007fff792e4fb0 R15: 00007fff792e4f68 [ 92.747584] exit_to_usermode_loop+0x1ad/0x200 [ 92.754827] Code: [ 92.758687] do_syscall_64+0x4a3/0x640 [ 92.765927] 0b [ 92.770490] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 92.772605] 5b [ 92.776467] RIP: 0033:0x7f2d6d60f1fb [ 92.778329] fa [ 92.783492] RSP: 002b:00007fff792e4f30 EFLAGS: 00000293 [ 92.785354] e9 [ 92.789040] ORIG_RAX: 0000000000000003 [ 92.790901] 4f [ 92.796235] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007f2d6d60f1fb [ 92.798098] ff [ 92.802045] RDX: ffffffffffffffb8 RSI: 00000000200000c0 RDI: 0000000000000005 [ 92.803905] ff [ 92.811150] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000150 [ 92.813008] ff [ 92.820265] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010080 [ 92.822136] 48 [ 92.829384] R13: 00007fff792e4fc0 R14: 00007fff792e4fb0 R15: 00007fff792e4f68 [ 92.831246] 89 [ 92.838498] Code: [ 92.840358] ef [ 92.847617] 75 [ 92.849478] e8 [ 92.851601] dc [ 92.853466] 3d [ 92.855328] 49 [ 92.857189] 0b [ 92.859053] 89 [ 92.860917] 5b [ 92.862779] dd [ 92.864643] fa [ 92.866504] 49 [ 92.868367] eb [ 92.870247] 89 [ 92.872116] 93 [ 92.873977] dc [ 92.875840] 90 [ 92.877705] 41 [ 92.879567] 90 [ 92.881431] be [ 92.883295] 90 [ 92.885155] ff [ 92.887015] 90 [ 92.888878] 00 [ 92.890741] 90 [ 92.892602] 00 [ 92.894470] 90 [ 92.896339] 00 [ 92.898203] 90 [ 92.900067] 49 [ 92.901927] 90 [ 92.903788] c1 [ 92.905652] 90 [ 92.907516] ed [ 92.909384] 90 [ 92.911244] 03 [ 92.913105] 90 [ 92.914968] 41 [ 92.916828] 0f [ 92.918690] 83 [ 92.920581] 1f [ 92.922463] e4 [ 92.924328] 44 [ 92.926191] 07 [ 92.928055] 00 [ 92.929914] 48 [ 92.931775] 00 [ 92.933636] b8 [ 92.935499] 0f [ 92.937363] 00 [ 92.939227] 00 [ 92.941100] 00 [ 92.942961] 2d [ 92.944822] 00 [ 92.946685] 34 [ 92.948546] 00 [ 92.950408] 9d [ 92.952270] 00 [ 92.954134] 63 [ 92.955994] fc [ 92.957855] 00 [ 92.959720] ff [ 92.961586] fb [ 92.963448] df [ 92.965308] f4 [ 92.967175] 49 [ 92.969038] 90 [ 92.970899] 01 [ 92.973196] 0f [ 92.975058] c5 [ 92.976919] 1f [ 92.978795] 41 [ 92.980655] 44 [ 92.982521] 83 [ 92.984389] 00 [ 92.986253] c4 [ 92.988116] 00 [ 92.989981] 03 [ 92.991840] 0f [ 92.993702] eb [ 92.995565] 00 [ 92.997425] 02 [ 92.999288] 2d [ 93.001151] f3 [ 93.003013] 24 [ 93.004878] 90 [ 93.006738] 9d [ 93.008603] <41> [ 93.010462] 63 [ 93.012325] 0f [ 93.014187] 00 [ 93.016220] b6 [ 93.018080] f4 [ 93.019943] 45 [ 93.021805] c3 [ 93.023669] 00 [ 93.025541] 90 [ 93.027410] 41 [ 93.029274] 90 [ 93.031134] 38 [ 93.032997] 41 [ 93.034873] c4 [ 93.036733] 55 [ 93.038597] 7c [ 93.040457] 41 [ 93.042319] 08 [ 93.046041] 84 [ 93.047902] Kernel panic - not syncing: softlockup: hung tasks [ 93.049766] c0 [ 93.051631] CPU: 0 PID: 8348 Comm: syz-executor197 Tainted: G L 4.14.290-syzkaller #0 [ 93.057583] 0f [ 93.059447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 93.068524] 85 [ 93.070397] Call Trace: [ 93.079728] 9e [ 93.081594] [ 93.084147] 00 [ 93.086018] dump_stack+0x1b2/0x281 [ 93.088135] 00 [ 93.090005] panic+0x1f9/0x42d [ 93.093597] 00 [ 93.095477] ? add_taint.cold+0x16/0x16 [ 93.098637] 8b [ 93.100512] watchdog_timer_fn.cold+0x16/0x25 [ 93.104448] 03 [ 93.106320] __hrtimer_run_queues+0x30b/0xc80 [ 93.110797] 83 [ 93.112671] ? watchdog+0x50/0x50 [ 93.122424] ? retrigger_next_event+0x310/0x310 [ 93.127072] ? ktime_get_update_offsets_now+0x272/0x3f0 [ 93.132415] hrtimer_interrupt+0x1e6/0x5e0 [ 93.136633] smp_apic_timer_interrupt+0x117/0x5e0 [ 93.141455] apic_timer_interrupt+0x93/0xa0 [ 93.145754] [ 93.147971] RIP: 0010:native_safe_halt+0xe/0x10 [ 93.152613] RSP: 0018:ffff8880af6cfb68 EFLAGS: 000002c6 ORIG_RAX: ffffffffffffff10 [ 93.160298] RAX: 1ffffffff11e1344 RBX: ffffffff89dd846c RCX: 1ffff1101583094c [ 93.167545] RDX: dffffc0000000000 RSI: ffff8880ac184a40 RDI: ffff8880ac1849c4 [ 93.174791] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 93.182039] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000286 [ 93.189297] R13: dffffc0000000000 R14: ffffffff89dd846d R15: ffffed10174869f8 [ 93.196556] kvm_wait+0x179/0x240 [ 93.199988] __pv_queued_spin_lock_slowpath+0x722/0x910 [ 93.205330] ? hci_send_to_channel+0x3c/0x200 [ 93.209805] queued_read_lock_slowpath+0x150/0x190 [ 93.214711] hci_send_to_channel+0x3c/0x200 [ 93.219010] hci_send_monitor_ctrl_event+0x3dd/0x500 [ 93.224096] mgmt_send_event+0x2b3/0x330 [ 93.228139] mgmt_index_added+0x1d5/0x210 [ 93.232268] ? mgmt_stop_discovery_complete+0x120/0x120 [ 93.237616] hci_sock_release+0x3d7/0x4c0 [ 93.241841] __sock_release+0xcd/0x2b0 [ 93.245724] ? __sock_release+0x2b0/0x2b0 [ 93.249848] sock_close+0x15/0x20 [ 93.253279] __fput+0x25f/0x7a0 [ 93.256540] task_work_run+0x11f/0x190 [ 93.260408] exit_to_usermode_loop+0x1ad/0x200 [ 93.264966] do_syscall_64+0x4a3/0x640 [ 93.268834] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 93.273999] RIP: 0033:0x7f2d6d60f1fb [ 93.277687] RSP: 002b:00007fff792e4f30 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 93.285373] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f2d6d60f1fb [ 93.292620] RDX: ffffffffffffffb8 RSI: 00000000200000c0 RDI: 0000000000000004 [ 93.299866] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000150 [ 93.307197] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000001007a [ 93.314453] R13: 00007fff792e4fc0 R14: 00007fff792e4fb0 R15: 00007fff792e4f68 [ 94.430965] Shutting down cpus with NMI [ 94.435112] Kernel Offset: disabled [ 94.438817] Rebooting in 86400 seconds..