------------[ cut here ]------------
WARNING: CPU: 0 PID: 5734 at io_uring/io_uring.c:9553 io_ring_exit_work+0x331/0x1200 io_uring/io_uring.c:9553
Modules linked in:
CPU: 1 PID: 5734 Comm: kworker/u4:13 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: events_unbound io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x331/0x1200 io_uring/io_uring.c:9553
Code: 78 23 e8 82 73 99 fd 48 8b 7c 24 28 48 8b 74 24 20 e8 33 7d e5 05 48 85 c0 75 29 e8 69 73 99 fd e9 08 fe ff ff e8 5f 73 99 fd <0f> 0b b8 70 17 00 00 48 89 44 24 20 eb cf e8 4c 73 99 fd 0f 0b e9
RSP: 0018:ffffc90004f47aa0 EFLAGS: 00010293
RAX: ffffffff83dfc131 RBX: ffff88807bb244a0 RCX: ffff88807c01d940
RDX: 0000000000000000 RSI: ffffffffffffffdb RDI: 0000000000000000
RBP: ffffc90004f47c30 R08: ffff88807bb24603 R09: 1ffff1100f7648c0
R10: dffffc0000000000 R11: ffffed100f7648c1 R12: 0000000100006e29
R13: dffffc0000000000 R14: 0000000100006e4e R15: 1ffff1100f764894
FS:  0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c080347950 CR3: 000000007d913000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 process_one_work+0x85f/0x1010 kernel/workqueue.c:2310
 worker_thread+0xaa6/0x1290 kernel/workqueue.c:2457
 kthread+0x436/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>