------------[ cut here ]------------
WARNING: CPU: 0 PID: 3726 at io_uring/io_uring.c:9696 io_ring_exit_work+0x304/0x1330
Modules linked in:
CPU: 0 PID: 3726 Comm: kworker/u4:8 Not tainted 5.15.119-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Workqueue: events_unbound io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x304/0x1330 io_uring/io_uring.c:9696
Code: 78 23 e8 1f f8 7d fd 48 8b 7c 24 18 48 8b 74 24 10 e8 c0 02 22 06 48 85 c0 75 29 e8 06 f8 7d fd e9 fe fd ff ff e8 fc f7 7d fd <0f> 0b b8 70 17 00 00 48 89 44 24 10 eb cf e8 e9 f7 7d fd 0f 0b e9
RSP: 0000:ffffc9000508fac0 EFLAGS: 00010293
RAX: ffffffff840208a4 RBX: 0000000100018519 RCX: ffff8880766c3b80
RDX: 0000000000000000 RSI: fffffffffffffff6 RDI: 0000000000000000
RBP: ffffc9000508fc50 R08: ffffffff84020877 R09: ffffed10082db8c1
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff8880416dc4a0 R14: 1ffff110082db894 R15: 0000000100018523
FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f919007b000 CR3: 000000001b859000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 000000000000d6de
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2307
 worker_thread+0xaca/0x1280 kernel/workqueue.c:2454
 kthread+0x3f6/0x4f0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:298
 </TASK>