Warning: Permanently added '10.128.1.83' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 68.938986][ T14] ------------[ cut here ]------------ [ 68.944617][ T14] WARNING: CPU: 0 PID: 14 at io_uring/io_uring.c:872 io_req_complete_failed+0x1d7/0x290 [ 68.954595][ T14] Modules linked in: [ 68.957928][ T153] ------------[ cut here ]------------ [ 68.958556][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted 6.1.20-syzkaller #0 [ 68.963971][ T153] WARNING: CPU: 1 PID: 153 at io_uring/io_uring.c:872 io_req_complete_failed+0x1d7/0x290 [ 68.964010][ T153] Modules linked in: [ 68.972033][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 68.981880][ T153] [ 68.981890][ T153] CPU: 1 PID: 153 Comm: kworker/1:2 Not tainted 6.1.20-syzkaller #0 [ 68.981912][ T153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 68.981927][ T153] Workqueue: events io_fallback_req_func [ 68.985835][ T14] Workqueue: events io_fallback_req_func [ 68.995998][ T153] [ 68.998279][ T14] [ 68.998288][ T14] RIP: 0010:io_req_complete_failed+0x1d7/0x290 [ 69.006369][ T153] RIP: 0010:io_req_complete_failed+0x1d7/0x290 [ 69.016607][ T14] Code: 6f 58 fd 4c 89 f7 ff d3 eb 05 e8 e4 6f 58 fd 4c 89 f7 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ae ea ff ff e8 c9 6f 58 fd <0f> 0b e9 d9 fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 4d fe ff ff 48 89 [ 69.022306][ T153] Code: 6f 58 fd 4c 89 f7 ff d3 eb 05 e8 e4 6f 58 fd 4c 89 f7 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ae ea ff ff e8 c9 6f 58 fd <0f> 0b e9 d9 fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 4d fe ff ff 48 89 [ 69.027861][ T14] RSP: 0018:ffffc90000137b60 EFLAGS: 00010293 [ 69.027886][ T14] RAX: ffffffff8431f157 RBX: ffff88802759a950 RCX: ffff88813fe69d40 [ 69.030204][ T153] RSP: 0018:ffffc9000276fb60 EFLAGS: 00010293 [ 69.032549][ T14] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.038759][ T153] [ 69.044857][ T14] RBP: 0000000000000000 R08: ffffffff8431f023 R09: ffffffff84356978 [ 69.044876][ T14] R10: 0000000000000003 R11: ffff88813fe69d40 R12: 00000000ffffff83 [ 69.044893][ T14] R13: ffff88802759a8c0 R14: ffff88802759a8c0 R15: dffffc0000000000 [ 69.064668][ T153] RAX: ffffffff8431f157 RBX: ffff88807eb91950 RCX: ffff88801ca657c0 [ 69.064689][ T153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.084333][ T14] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 69.084356][ T14] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.084373][ T14] CR2: 00007ffd1c2e5ff8 CR3: 0000000022983000 CR4: 00000000003506f0 [ 69.090486][ T153] RBP: 0000000000000000 R08: ffffffff8431f023 R09: ffffffff84356978 [ 69.090505][ T153] R10: 0000000000000003 R11: ffff88801ca657c0 R12: 00000000ffffff83 [ 69.098561][ T14] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.098578][ T14] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.098594][ T14] Call Trace: [ 69.104863][ T153] R13: ffff88807eb918c0 R14: ffff88807eb918c0 R15: dffffc0000000000 [ 69.112806][ T14] [ 69.112826][ T14] io_fallback_req_func+0x10f/0x1fe [ 69.115135][ T153] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 69.123131][ T14] ? io_ring_ctx_ref_free+0x19/0x19 [ 69.123157][ T14] ? do_raw_spin_unlock+0x137/0x8a0 [ 69.123186][ T14] ? _raw_spin_unlock_irq+0x1f/0x40 [ 69.123225][ T14] process_one_work+0x909/0x1380 [ 69.123277][ T14] ? worker_detach_from_pool+0x260/0x260 [ 69.131280][ T153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.139276][ T14] ? _raw_spin_lock_irqsave+0x120/0x120 [ 69.147299][ T153] CR2: 00007f6b9d6bc1f0 CR3: 00000000752bf000 CR4: 00000000003506e0 [ 69.147321][ T153] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.147335][ T153] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.147350][ T153] Call Trace: [ 69.147359][ T153] [ 69.147376][ T153] io_fallback_req_func+0x10f/0x1fe [ 69.155325][ T14] ? kthread_data+0x4e/0xc0 [ 69.164305][ T153] ? io_ring_ctx_ref_free+0x19/0x19 [ 69.171112][ T14] ? wq_worker_running+0x97/0x190 [ 69.178897][ T153] ? do_raw_spin_unlock+0x137/0x8a0 [ 69.186860][ T14] worker_thread+0xa5f/0x1210 [ 69.195014][ T153] ? _raw_spin_unlock_irq+0x1f/0x40 [ 69.202849][ T14] ? _raw_spin_unlock+0x40/0x40 [ 69.210923][ T153] process_one_work+0x909/0x1380 [ 69.214152][ T14] kthread+0x268/0x300 [ 69.222187][ T153] ? worker_detach_from_pool+0x260/0x260 [ 69.225071][ T14] ? rcu_lock_release+0x20/0x20 [ 69.230293][ T153] ? _raw_spin_lock_irqsave+0x120/0x120 [ 69.239238][ T14] ? kthread_blkcg+0xd0/0xd0 [ 69.239269][ T14] ret_from_fork+0x1f/0x30 [ 69.244442][ T153] ? kthread_data+0x4e/0xc0 [ 69.249676][ T14] [ 69.254853][ T153] ? wq_worker_running+0x97/0x190 [ 69.259799][ T14] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 69.259811][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted 6.1.20-syzkaller #0 [ 69.259832][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 69.259846][ T14] Workqueue: events io_fallback_req_func [ 69.259871][ T14] Call Trace: [ 69.259880][ T14] [ 69.259889][ T14] dump_stack_lvl+0x1e3/0x2cb [ 69.259921][ T14] ? nf_tcp_handle_invalid+0x642/0x642 [ 69.259950][ T14] ? panic+0x75d/0x75d [ 69.259990][ T14] ? vscnprintf+0x59/0x80 [ 69.260025][ T14] panic+0x318/0x75d [ 69.260058][ T14] ? __warn+0x168/0x600 [ 69.260085][ T14] ? memcpy_page_flushcache+0xfc/0xfc [ 69.260128][ T14] ? ret_from_fork+0x1f/0x30 [ 69.260166][ T14] __warn+0x430/0x600 [ 69.260189][ T14] ? io_req_complete_failed+0x1d7/0x290 [ 69.260218][ T14] report_bug+0x2af/0x500 [ 69.260245][ T14] ? io_req_complete_failed+0x1d7/0x290 [ 69.260275][ T14] handle_bug+0x3d/0x70 [ 69.260307][ T14] exc_invalid_op+0x16/0x40 [ 69.260334][ T14] asm_exc_invalid_op+0x16/0x20 [ 69.260356][ T14] RIP: 0010:io_req_complete_failed+0x1d7/0x290 [ 69.260379][ T14] Code: 6f 58 fd 4c 89 f7 ff d3 eb 05 e8 e4 6f 58 fd 4c 89 f7 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ae ea ff ff e8 c9 6f 58 fd <0f> 0b e9 d9 fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 4d fe ff ff 48 89 [ 69.260397][ T14] RSP: 0018:ffffc90000137b60 EFLAGS: 00010293 [ 69.260416][ T14] RAX: ffffffff8431f157 RBX: ffff88802759a950 RCX: ffff88813fe69d40 [ 69.260434][ T14] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.260446][ T14] RBP: 0000000000000000 R08: ffffffff8431f023 R09: ffffffff84356978 [ 69.260462][ T14] R10: 0000000000000003 R11: ffff88813fe69d40 R12: 00000000ffffff83 [ 69.260477][ T14] R13: ffff88802759a8c0 R14: ffff88802759a8c0 R15: dffffc0000000000 [ 69.260502][ T14] ? io_apoll_task_func+0x58/0xb0 [ 69.260534][ T14] ? io_req_complete_failed+0xa3/0x290 [ 69.260555][ T14] ? io_req_complete_failed+0x1d7/0x290 [ 69.260592][ T14] io_fallback_req_func+0x10f/0x1fe [ 69.260621][ T14] ? io_ring_ctx_ref_free+0x19/0x19 [ 69.260643][ T14] ? do_raw_spin_unlock+0x137/0x8a0 [ 69.260672][ T14] ? _raw_spin_unlock_irq+0x1f/0x40 [ 69.260711][ T14] process_one_work+0x909/0x1380 [ 69.260760][ T14] ? worker_detach_from_pool+0x260/0x260 [ 69.260795][ T14] ? _raw_spin_lock_irqsave+0x120/0x120 [ 69.260826][ T14] ? kthread_data+0x4e/0xc0 [ 69.260868][ T14] ? wq_worker_running+0x97/0x190 [ 69.260894][ T14] worker_thread+0xa5f/0x1210 [ 69.260938][ T14] ? _raw_spin_unlock+0x40/0x40 [ 69.260986][ T14] kthread+0x268/0x300 [ 69.261006][ T14] ? rcu_lock_release+0x20/0x20 [ 69.261032][ T14] ? kthread_blkcg+0xd0/0xd0 [ 69.261057][ T14] ret_from_fork+0x1f/0x30 [ 69.261107][ T14] [ 69.265692][ T14] Kernel Offset: disabled [ 69.669730][ T14] Rebooting in 86400 seconds..