------------[ cut here ]------------
WARNING: CPU: 0 PID: 446 at io_uring/io_uring.c:2987 io_ring_exit_work+0x3cb/0x83b io_uring/io_uring.c:2987
Modules linked in:
CPU: 0 UID: 0 PID: 446 Comm: kworker/u8:49 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Workqueue: iou_exit io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x3cb/0x83b io_uring/io_uring.c:2987
Code: 89 f5 48 8b 7c 24 40 48 8b 74 24 20 e8 0e 9a a0 04 48 85 c0 4c 8b 74 24 50 75 1d e8 af e5 81 00 e9 a5 fd ff ff e8 a5 e5 81 00 <0f> 0b b8 70 17 00 00 48 89 44 24 20 eb c2 c7 84 24 b0 00 00 00 00
RSP: 0018:ffffc9000be37b40 EFLAGS: 00010293
RAX: ffffffff810594eb RBX: ffff88810c265000 RCX: ffff888119201300
RDX: 0000000000000000 RSI: fffffffffffffffb RDI: 0000000000000000
RBP: ffffc9000be37c88 R08: ffffc9000be37a87 R09: 1ffff920017c6f50
R10: dffffc0000000000 R11: fffff520017c6f51 R12: dffffc0000000000
R13: 00000001000010ce R14: ffff88810c265010 R15: 00000001000010d3
FS:  0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f87afbeb840 CR3: 000000014fa4e000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 process_one_work kernel/workqueue.c:3273 [inline]
 process_scheduled_works+0x7f7/0x1060 kernel/workqueue.c:3354
 worker_thread+0xc99/0x13f0 kernel/workqueue.c:3435
 kthread+0x2c7/0x360 kernel/kthread.c:389
 ret_from_fork+0x64/0xa0 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
---[ end trace 0000000000000000 ]---