------------[ cut here ]------------
WARNING: CPU: 0 PID: 46 at io_uring/io_uring.c:2994 io_ring_exit_work+0x3ca/0x83b io_uring/io_uring.c:2994
Modules linked in:
CPU: 0 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 de3e1d1c5728fabb050931035751e453f935abb5
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: iou_exit io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x3ca/0x83b io_uring/io_uring.c:2994
Code: 24 48 48 8b 7c 24 40 48 8b 74 24 20 e8 6f a6 9c 04 48 85 c0 4c 8b 6c 24 58 75 1d e8 e0 1d 82 00 e9 a6 fd ff ff e8 d6 1d 82 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:ffffc900002ffb40 EFLAGS: 00010293
RAX: ffffffff81058eda RBX: ffff8881006be000 RCX: ffff88810ae7df00
RDX: 0000000000000000 RSI: ffffffffffffffea RDI: 0000000000000000
RBP: ffffc900002ffca0 R08: ffffc900002ffa87 R09: 1ffff9200005ff50
R10: dffffc0000000000 R11: fffff5200005ff51 R12: dffffc0000000000
R13: ffff8881006be010 R14: 0000000100006668 R15: 0000000100006652
FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f73dedcc080 CR3: 00000001c5ff2000 CR4: 00000000003526b0
DR0: 0000000000003000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
process_one_work kernel/workqueue.c:3238 [inline]
process_scheduled_works+0x7d1/0x1020 kernel/workqueue.c:3319
worker_thread+0xc70/0x10b0 kernel/workqueue.c:3400
kthread+0x2c6/0x370 kernel/kthread.c:389
ret_from_fork+0x67/0xa0 arch/x86/kernel/process.c:153
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
</TASK>
---[ end trace 0000000000000000 ]---