------------[ cut here ]------------
WARNING: CPU: 3 PID: 1248 at io_uring/io_uring.c:2922 io_ring_exit_work+0x417/0x1120 io_uring/io_uring.c:2922
Modules linked in:
CPU: 3 UID: 0 PID: 1248 Comm: kworker/u32:11 Not tainted 6.16.0-rc4-syzkaller-00286-gc435a4f487e8 #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Workqueue: iou_exit io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x417/0x1120 io_uring/io_uring.c:2922
Code: 0c 0b 00 00 48 8b 05 58 66 53 09 4c 8b bd a8 fe ff ff 31 ff 49 29 c7 4c 89 fe e8 d4 dc ed fc 4d 85 ff 79 14 e8 5a e1 ed fc 90 <0f> 0b 90 48 c7 85 a0 fe ff ff 70 17 00 00 e8 46 e1 ed fc 48 8b b5
RSP: 0018:ffffc90006edfa80 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88804a5a46c8 RCX: ffffffff84cdabbc
RDX: ffff88802795a440 RSI: ffffffff84cdabc6 RDI: 0000000000000007
RBP: ffffc90006edfc40 R08: 0000000000000007 R09: 0000000000000000
R10: fffffffffffffffc R11: 0000000000000001 R12: ffff88804a5a4040
R13: dffffc0000000000 R14: ffff88804a5a4000 R15: fffffffffffffffc
FS:  0000000000000000(0000) GS:ffff888097822000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000ffbdd004 CR3: 000000005844f000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 process_one_work+0x9cf/0x1b70 kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3321 [inline]
 worker_thread+0x6c8/0xf10 kernel/workqueue.c:3402
 kthread+0x3c5/0x780 kernel/kthread.c:464
 ret_from_fork+0x5d4/0x6f0 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>