------------[ cut here ]------------
time_after(jiffies, timeout)
WARNING: io_uring/io_uring.c:2356 at io_ring_exit_work+0x4d0/0x9a0, CPU#0: kworker/u9:1/31
Modules linked in:
CPU: 0 UID: 0 PID: 31 Comm: kworker/u9:1 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: iou_exit io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x4d0/0x9a0
Code: c6 05 7f 94 38 0f 01 48 c7 c7 00 00 6b 8c be 25 00 00 00 48 c7 c2 e0 f6 6a 8c e8 8b 72 78 00 e9 70 fe ff ff e8 71 c6 9c 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 38 eb 9a c7 84 24 b0 00 00 00
RSP: 0018:ffffc90000a67940 EFLAGS: 00010293
RAX: ffffffff812af22f RBX: 0000000100005c1f RCX: ffff8881036e5a00
RDX: 0000000000000000 RSI: fffffffffffffffe RDI: 0000000000000000
RBP: ffffc90000a67ad0 R08: ffffc90000a678c7 R09: 1ffff9200014cf18
R10: dffffc0000000000 R11: fffff5200014cf19 R12: dffffc0000000000
R13: 0000000100005c1d R14: 0000000000002000 R15: ffff888111e42000
FS:  0000000000000000(0000) GS:ffff88818d6d6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e468151b50 CR3: 000000000eb48000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 process_scheduled_works+0xc3d/0x1630
 worker_thread+0xa47/0xfb0
 kthread+0x38b/0x480
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
