Warning: Permanently added '10.128.0.25' (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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 executing program [ 1225.141120][ T1197] ------------[ cut here ]------------ [ 1225.146790][ T1197] WARNING: CPU: 1 PID: 1197 at io_uring/io_uring.c:2999 io_ring_exit_work+0xfb6/0x1370 [ 1225.156839][ T1197] Modules linked in: [ 1225.161089][ T1197] CPU: 1 PID: 1197 Comm: kworker/u4:5 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0 [ 1225.171629][ T1197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1225.182075][ T1197] Workqueue: events_unbound io_ring_exit_work [ 1225.188162][ T1197] RIP: 0010:io_ring_exit_work+0xfb6/0x1370 [ 1225.194320][ T1197] Code: 18 01 00 00 65 48 2b 04 25 28 00 00 00 0f 85 5d 03 00 00 48 81 c4 20 01 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 5a d7 7b fd <0f> 0b 41 bc 70 17 00 00 e9 19 f3 ff ff e8 48 d7 7b fd 48 89 ef e8 [ 1225.214024][ T1197] RSP: 0018:ffffc900058afbc0 EFLAGS: 00010293 [ 1225.220135][ T1197] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 1225.228109][ T1197] RDX: ffff888021088000 RSI: ffffffff840700f6 RDI: 0000000000000007 [ 1225.236215][ T1197] RBP: fffffffffffffffe R08: 0000000000000007 R09: 0000000000000000 [ 1225.244237][ T1197] R10: fffffffffffffffe R11: 0000000000094001 R12: 0000000000000005 [ 1225.252271][ T1197] R13: ffff8880240e6838 R14: ffff8880240e6000 R15: ffff8880240e63c8 [ 1225.260329][ T1197] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 1225.269284][ T1197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1225.275940][ T1197] CR2: 0000564b76e8fc20 CR3: 000000000c571000 CR4: 0000000000350ee0 [ 1225.283974][ T1197] Call Trace: [ 1225.287256][ T1197] [ 1225.290326][ T1197] ? io_uring_try_cancel_requests+0xce0/0xce0 [ 1225.296418][ T1197] ? lock_release+0x670/0x670 [ 1225.301156][ T1197] ? lock_downgrade+0x690/0x690 [ 1225.306024][ T1197] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 1225.312061][ T1197] ? _raw_spin_unlock_irq+0x23/0x50 [ 1225.317278][ T1197] process_one_work+0x991/0x15c0 [ 1225.322262][ T1197] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1225.327666][ T1197] ? spin_bug+0x1c0/0x1c0 [ 1225.332028][ T1197] ? _raw_spin_lock_irq+0x45/0x50 [ 1225.337058][ T1197] worker_thread+0x669/0x1090 [ 1225.341771][ T1197] ? __kthread_parkme+0x163/0x220 [ 1225.346796][ T1197] ? process_one_work+0x15c0/0x15c0 [ 1225.352041][ T1197] kthread+0x2e8/0x3a0 [ 1225.356195][ T1197] ? kthread_complete_and_exit+0x40/0x40 [ 1225.361858][ T1197] ret_from_fork+0x1f/0x30 [ 1225.366306][ T1197] [ 1225.369367][ T1197] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1225.376725][ T1197] CPU: 1 PID: 1197 Comm: kworker/u4:5 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0 [ 1225.386957][ T1197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1225.397015][ T1197] Workqueue: events_unbound io_ring_exit_work [ 1225.403089][ T1197] Call Trace: [ 1225.406368][ T1197] [ 1225.409292][ T1197] dump_stack_lvl+0xd9/0x150 [ 1225.413889][ T1197] panic+0x688/0x730 [ 1225.417777][ T1197] ? panic_smp_self_stop+0x90/0x90 [ 1225.422880][ T1197] ? show_trace_log_lvl+0x285/0x390 [ 1225.428087][ T1197] ? io_ring_exit_work+0xfb6/0x1370 [ 1225.433274][ T1197] check_panic_on_warn+0xb1/0xc0 [ 1225.438203][ T1197] __warn+0xf2/0x390 [ 1225.442093][ T1197] ? io_ring_exit_work+0xfb6/0x1370 [ 1225.447281][ T1197] report_bug+0x2da/0x500 [ 1225.451601][ T1197] handle_bug+0x3c/0x70 [ 1225.455749][ T1197] exc_invalid_op+0x18/0x50 [ 1225.460239][ T1197] asm_exc_invalid_op+0x1a/0x20 [ 1225.465081][ T1197] RIP: 0010:io_ring_exit_work+0xfb6/0x1370 [ 1225.470900][ T1197] Code: 18 01 00 00 65 48 2b 04 25 28 00 00 00 0f 85 5d 03 00 00 48 81 c4 20 01 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 5a d7 7b fd <0f> 0b 41 bc 70 17 00 00 e9 19 f3 ff ff e8 48 d7 7b fd 48 89 ef e8 [ 1225.490502][ T1197] RSP: 0018:ffffc900058afbc0 EFLAGS: 00010293 [ 1225.496556][ T1197] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 1225.504533][ T1197] RDX: ffff888021088000 RSI: ffffffff840700f6 RDI: 0000000000000007 [ 1225.512491][ T1197] RBP: fffffffffffffffe R08: 0000000000000007 R09: 0000000000000000 [ 1225.520532][ T1197] R10: fffffffffffffffe R11: 0000000000094001 R12: 0000000000000005 [ 1225.528575][ T1197] R13: ffff8880240e6838 R14: ffff8880240e6000 R15: ffff8880240e63c8 [ 1225.536626][ T1197] ? io_ring_exit_work+0xfb6/0x1370 [ 1225.541825][ T1197] ? io_uring_try_cancel_requests+0xce0/0xce0 [ 1225.547883][ T1197] ? lock_release+0x670/0x670 [ 1225.552552][ T1197] ? lock_downgrade+0x690/0x690 [ 1225.557387][ T1197] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 1225.563379][ T1197] ? _raw_spin_unlock_irq+0x23/0x50 [ 1225.568571][ T1197] process_one_work+0x991/0x15c0 [ 1225.573513][ T1197] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1225.578911][ T1197] ? spin_bug+0x1c0/0x1c0 [ 1225.583229][ T1197] ? _raw_spin_lock_irq+0x45/0x50 [ 1225.588247][ T1197] worker_thread+0x669/0x1090 [ 1225.592917][ T1197] ? __kthread_parkme+0x163/0x220 [ 1225.598019][ T1197] ? process_one_work+0x15c0/0x15c0 [ 1225.603205][ T1197] kthread+0x2e8/0x3a0 [ 1225.607262][ T1197] ? kthread_complete_and_exit+0x40/0x40 [ 1225.612879][ T1197] ret_from_fork+0x1f/0x30 [ 1225.617470][ T1197] [ 1225.621492][ T1197] Kernel Offset: disabled [ 1225.625871][ T1197] Rebooting in 86400 seconds..