Warning: Permanently added '10.128.0.66' (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 executing program executing program [ 60.679501][ T2015] ------------[ cut here ]------------ [ 60.685161][ T2015] WARNING: CPU: 0 PID: 2015 at io_uring/io_uring.c:872 io_req_complete_failed+0x1d7/0x290 [ 60.695163][ T2015] Modules linked in: [ 60.699116][ T2015] CPU: 0 PID: 2015 Comm: kworker/0:3 Not tainted 6.1.27-syzkaller #0 [ 60.706272][ T22] ------------[ cut here ]------------ [ 60.707245][ T2015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 60.712642][ T22] WARNING: CPU: 1 PID: 22 at io_uring/io_uring.c:872 io_req_complete_failed+0x1d7/0x290 [ 60.722753][ T2015] Workqueue: events io_fallback_req_func [ 60.732515][ T22] Modules linked in: [ 60.738154][ T2015] [ 60.738163][ T2015] RIP: 0010:io_req_complete_failed+0x1d7/0x290 [ 60.742059][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted 6.1.27-syzkaller #0 [ 60.742083][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 60.744402][ T2015] Code: f4 5e fd 4c 89 f7 ff d3 eb 05 e8 74 f4 5e fd 4c 89 f7 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ae ea ff ff e8 59 f4 5e fd <0f> 0b e9 d9 fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 4d fe ff ff 48 89 [ 60.750593][ T22] Workqueue: events io_fallback_req_func [ 60.758664][ T2015] RSP: 0018:ffffc90007187b60 EFLAGS: 00010293 [ 60.768810][ T22] [ 60.788360][ T2015] [ 60.788369][ T2015] RAX: ffffffff842ad467 RBX: ffff88807652f950 RCX: ffff888024968000 [ 60.788389][ T2015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 60.794011][ T22] RIP: 0010:io_req_complete_failed+0x1d7/0x290 [ 60.800081][ T2015] RBP: 0000000000000000 R08: ffffffff842ad333 R09: ffffffff842e4cd8 [ 60.800099][ T2015] R10: 0000000000000003 R11: ffff888024968000 R12: 00000000ffffff83 [ 60.800115][ T2015] R13: ffff88807652f8c0 R14: ffff88807652f8c0 R15: dffffc0000000000 [ 60.802437][ T22] Code: f4 5e fd 4c 89 f7 ff d3 eb 05 e8 74 f4 5e fd 4c 89 f7 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ae ea ff ff e8 59 f4 5e fd <0f> 0b e9 d9 fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 4d fe ff ff 48 89 [ 60.804751][ T2015] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 60.804773][ T2015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.812759][ T22] RSP: 0018:ffffc900001c7b60 EFLAGS: 00010293 [ 60.820755][ T2015] CR2: 00007ffe35910d68 CR3: 000000000cc8e000 CR4: 00000000003506f0 [ 60.826925][ T22] [ 60.834872][ T2015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.842875][ T22] RAX: ffffffff842ad467 RBX: ffff888023bba950 RCX: ffff8880126b3a80 [ 60.850839][ T2015] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.850857][ T2015] Call Trace: [ 60.850868][ T2015] [ 60.870488][ T22] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 60.879417][ T2015] io_fallback_req_func+0x10f/0x1fe [ 60.886019][ T22] RBP: 0000000000000000 R08: ffffffff842ad333 R09: ffffffff842e4cd8 [ 60.892069][ T2015] ? io_ring_ctx_ref_free+0x19/0x19 [ 60.900805][ T22] R10: 0000000000000003 R11: ffff8880126b3a80 R12: 00000000ffffff83 [ 60.902379][ T2015] ? do_raw_spin_unlock+0x137/0x8a0 [ 60.910364][ T22] R13: ffff888023bba8c0 R14: ffff888023bba8c0 R15: dffffc0000000000 [ 60.918357][ T2015] process_one_work+0x8aa/0x11f0 [ 60.926341][ T22] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 60.929632][ T2015] ? worker_detach_from_pool+0x260/0x260 [ 60.932534][ T22] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.940530][ T2015] ? _raw_spin_lock_irqsave+0x120/0x120 [ 60.945738][ T22] CR2: 00007fb6c70192c0 CR3: 000000007e032000 CR4: 00000000003506e0 [ 60.953694][ T2015] ? kthread_data+0x4e/0xc0 [ 60.958906][ T22] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.966979][ T2015] ? wq_worker_running+0x97/0x190 [ 60.972256][ T22] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.980244][ T2015] worker_thread+0xa5f/0x1210 [ 60.985171][ T22] Call Trace: [ 60.985182][ T22] [ 60.994119][ T2015] ? _raw_spin_unlock+0x40/0x40 [ 60.999757][ T22] io_fallback_req_func+0x10f/0x1fe [ 61.006357][ T2015] kthread+0x26e/0x300 [ 61.011889][ T22] ? io_ring_ctx_ref_free+0x19/0x19 [ 61.019869][ T2015] ? rcu_lock_release+0x20/0x20 [ 61.024451][ T22] ? do_raw_spin_unlock+0x137/0x8a0 [ 61.032600][ T2015] ? kthread_blkcg+0xd0/0xd0 [ 61.037644][ T22] process_one_work+0x8aa/0x11f0 [ 61.045622][ T2015] ret_from_fork+0x1f/0x30 [ 61.050306][ T22] ? worker_detach_from_pool+0x260/0x260 [ 61.053573][ T2015] [ 61.056512][ T22] ? _raw_spin_lock_irqsave+0x120/0x120 [ 61.061338][ T2015] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 61.061351][ T2015] CPU: 0 PID: 2015 Comm: kworker/0:3 Not tainted 6.1.27-syzkaller #0 [ 61.061374][ T2015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 61.061388][ T2015] Workqueue: events io_fallback_req_func [ 61.061424][ T2015] Call Trace: [ 61.061432][ T2015] [ 61.061441][ T2015] dump_stack_lvl+0x1e3/0x2cb [ 61.061469][ T2015] ? nf_tcp_handle_invalid+0x642/0x642 [ 61.061493][ T2015] ? panic+0x75d/0x75d [ 61.061529][ T2015] ? vscnprintf+0x59/0x80 [ 61.061561][ T2015] panic+0x318/0x75d [ 61.061591][ T2015] ? __warn+0x169/0x520 [ 61.061617][ T2015] ? memcpy_page_flushcache+0xfc/0xfc [ 61.061654][ T2015] ? ret_from_fork+0x1f/0x30 [ 61.061688][ T2015] __warn+0x348/0x520 [ 61.061712][ T2015] ? io_req_complete_failed+0x1d7/0x290 [ 61.061743][ T2015] report_bug+0x2af/0x500 [ 61.061765][ T2015] ? io_req_complete_failed+0x1d7/0x290 [ 61.061796][ T2015] handle_bug+0x3d/0x70 [ 61.061819][ T2015] exc_invalid_op+0x16/0x40 [ 61.061843][ T2015] asm_exc_invalid_op+0x16/0x20 [ 61.061864][ T2015] RIP: 0010:io_req_complete_failed+0x1d7/0x290 [ 61.061890][ T2015] Code: f4 5e fd 4c 89 f7 ff d3 eb 05 e8 74 f4 5e fd 4c 89 f7 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ae ea ff ff e8 59 f4 5e fd <0f> 0b e9 d9 fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 4d fe ff ff 48 89 [ 61.061913][ T2015] RSP: 0018:ffffc90007187b60 EFLAGS: 00010293 [ 61.061934][ T2015] RAX: ffffffff842ad467 RBX: ffff88807652f950 RCX: ffff888024968000 [ 61.061950][ T2015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 61.061964][ T2015] RBP: 0000000000000000 R08: ffffffff842ad333 R09: ffffffff842e4cd8 [ 61.061980][ T2015] R10: 0000000000000003 R11: ffff888024968000 R12: 00000000ffffff83 [ 61.061995][ T2015] R13: ffff88807652f8c0 R14: ffff88807652f8c0 R15: dffffc0000000000 [ 61.062019][ T2015] ? io_apoll_task_func+0x58/0xb0 [ 61.062041][ T2015] ? io_req_complete_failed+0xa3/0x290 [ 61.062064][ T2015] ? io_req_complete_failed+0x1d7/0x290 [ 61.062100][ T2015] io_fallback_req_func+0x10f/0x1fe [ 61.062138][ T2015] ? io_ring_ctx_ref_free+0x19/0x19 [ 61.062171][ T2015] ? do_raw_spin_unlock+0x137/0x8a0 [ 61.062207][ T2015] process_one_work+0x8aa/0x11f0 [ 61.062252][ T2015] ? worker_detach_from_pool+0x260/0x260 [ 61.062286][ T2015] ? _raw_spin_lock_irqsave+0x120/0x120 [ 61.062315][ T2015] ? kthread_data+0x4e/0xc0 [ 61.062343][ T2015] ? wq_worker_running+0x97/0x190 [ 61.062369][ T2015] worker_thread+0xa5f/0x1210 [ 61.062409][ T2015] ? _raw_spin_unlock+0x40/0x40 [ 61.062452][ T2015] kthread+0x26e/0x300 [ 61.062473][ T2015] ? rcu_lock_release+0x20/0x20 [ 61.062500][ T2015] ? kthread_blkcg+0xd0/0xd0 [ 61.062525][ T2015] ret_from_fork+0x1f/0x30 [ 61.062571][ T2015] [ 61.066577][ T2015] Kernel Offset: disabled [ 61.384598][ T2015] Rebooting in 86400 seconds..