------------[ cut here ]------------
WARNING: CPU: 1 PID: 5411 at io_uring/io_uring.c:3214 io_ring_exit_work+0x39e/0x7e0 io_uring/io_uring.c:3214
Modules linked in:
CPU: 1 PID: 5411 Comm: kworker/u4:3 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Workqueue: iou_exit io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x39e/0x7e0 io_uring/io_uring.c:3214
Code: e8 57 03 26 f7 48 89 df 48 c7 c6 c0 9a 5f 8a 4c 8b 24 24 4c 89 e2 b9 01 00 00 00 e8 ac de bb f9 e9 64 ff ff ff e8 32 03 26 f7 <0f> 0b b8 70 17 00 00 48 89 44 24 08 eb a6 89 d9 80 e1 07 80 c1 03
RSP: 0018:ffffc9000c8f7a40 EFLAGS: 00010293
RAX: ffffffff8a5fa7ce RBX: 000000010003eb2a RCX: ffff88806a60bc00
RDX: 0000000000000000 RSI: fffffffffffffffd RDI: 0000000000000000
RBP: ffffc9000c8f7bb0 R08: ffffc9000c8f79c7 R09: 1ffff9200191ef38
R10: dffffc0000000000 R11: fffff5200191ef39 R12: 000000010003eb27
R13: ffff88805cf78288 R14: ffff88805cf78510 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe197e61f98 CR3: 000000005e2d6000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 process_one_work kernel/workqueue.c:2634 [inline]
 process_scheduled_works+0xa45/0x15b0 kernel/workqueue.c:2711
 worker_thread+0xa55/0xfc0 kernel/workqueue.c:2792
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>