------------[ cut here ]------------
WARNING: CPU: 0 PID: 3517 at io_uring/io_uring.c:3214 io_ring_exit_work+0x3b9/0x830 io_uring/io_uring.c:3214
Modules linked in:
CPU: 0 PID: 3517 Comm: kworker/u4:11 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: iou_exit io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x3b9/0x830 io_uring/io_uring.c:3214
Code: fd 48 8b 7c 24 40 48 8b 74 24 10 e8 f1 fe 10 00 48 85 c0 41 bf 00 20 00 00 75 1d e8 01 15 03 f7 e9 b1 fd ff ff e8 f7 14 03 f7 <0f> 0b b8 70 17 00 00 48 89 44 24 10 eb c1 c7 84 24 90 00 00 00 00
RSP: 0018:ffffc9000cddfa40 EFLAGS: 00010293
RAX: ffffffff8a845c89 RBX: ffff88802c782000 RCX: ffff88802ea25a00
RDX: 0000000000000000 RSI: fffffffffffffffc RDI: 0000000000000000
RBP: ffffc9000cddfbb0 R08: ffffc9000cddf9c7 R09: 1ffff920019bbf38
R10: dffffc0000000000 R11: fffff520019bbf39 R12: dffffc0000000000
R13: 00000001000178cf R14: 00000001000178d3 R15: ffff88802c782510
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c3c236f CR3: 000000007f3da000 CR4: 00000000003506f0
DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000002
DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 process_one_work kernel/workqueue.c:2657 [inline]
 process_scheduled_works+0xa60/0x1600 kernel/workqueue.c:2734
 worker_thread+0xa5e/0xfe0 kernel/workqueue.c:2815
 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>