------------[ cut here ]------------
WARNING: CPU: 1 PID: 76 at io_uring/io_uring.c:2892 io_ring_exit_work+0x329/0x760 io_uring/io_uring.c:2892
Modules linked in:
CPU: 1 PID: 76 Comm: kworker/u4:4 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: events_unbound io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x329/0x760 io_uring/io_uring.c:2892
Code: 89 fd 48 8b 7c 24 30 48 8b 74 24 08 e8 de 2d 11 00 48 85 c0 75 40 e8 f4 5f 59 f7 4c 8b 7c 24 10 e9 1e fe ff ff e8 e5 5f 59 f7 <0f> 0b b8 70 17 00 00 48 89 44 24 08 eb c7 44 89 e9 80 e1 07 80 c1
RSP: 0018:ffffc900015a7ac0 EFLAGS: 00010293
RAX: ffffffff8a28e1ab RBX: 1ffff11003ddc803 RCX: ffff88801a358000
RDX: 0000000000000000 RSI: fffffffffffffff8 RDI: 0000000000000000
RBP: ffffc900015a7c30 R08: ffffc900015a7a47 R09: 1ffff920002b4f48
R10: dffffc0000000000 R11: fffff520002b4f49 R12: dffffc0000000000
R13: 0000000100015587 R14: 000000010001558f R15: ffff88801eee4018
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002000003e0030 CR3: 000000002978a000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 process_one_work+0x8ab/0x1160 kernel/workqueue.c:2292
 worker_thread+0xaf5/0x12a0 kernel/workqueue.c:2439
 kthread+0x29d/0x330 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>