------------[ cut here ]------------
WARNING: CPU: 0 PID: 2936 at io_uring/io_uring.c:2912 io_ring_exit_work+0x43c/0x880 io_uring/io_uring.c:2912
Modules linked in:
CPU: 0 UID: 0 PID: 2936 Comm: kworker/u8:6 Not tainted 6.15.0-rc5-syzkaller-00275-gbec6f00f120e #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: iou_exit io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x43c/0x880 io_uring/io_uring.c:2912
Code: 00 48 8b 7c 24 30 48 8b 74 24 38 e8 1e 2a 2c 0a 48 85 c0 48 8b 5c 24 08 75 3c e8 6f a4 94 00 e9 2b fd ff ff e8 65 a4 94 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 38 eb c8 89 d9 80 e1 07 80 c1
RSP: 0018:ffffc9000b747980 EFLAGS: 00010293
RAX: ffffffff812b2bcb RBX: 0000000100004a40 RCX: ffff88802fae0000
RDX: 0000000000000000 RSI: fffffffffffffffa RDI: 0000000000000000
RBP: ffffc9000b747b10 R08: ffffc9000b747907 R09: 1ffff920016e8f20
R10: dffffc0000000000 R11: fffff520016e8f21 R12: 0000000100004a3a
R13: ffff888031fce310 R14: ffff888031fce480 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881260cc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000307030 CR3: 000000005d3f2000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0xadb/0x17a0 kernel/workqueue.c:3319
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
 kthread+0x70e/0x8a0 kernel/kthread.c:464
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>