------------[ cut here ]------------
time_after(jiffies, timeout)
WARNING: io_uring/io_uring.c:3027 at io_ring_exit_work+0x4a3/0x960, CPU#1: kworker/u9:1/32
Modules linked in:
CPU: 1 UID: 0 PID: 32 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+0x4a3/0x960
Code: c6 05 6d 0d 8e 0e 01 48 c7 c7 80 04 e6 8b be 25 00 00 00 48 c7 c2 c0 ff e5 8b e8 08 95 74 00 e9 88 fe ff ff e8 be b3 97 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 10 eb 9f c7 84 24 b0 00 00 00
RSP: 0018:ffffc90000a778e0 EFLAGS: 00010293
RAX: ffffffff812ae632 RBX: 0000000100022e10 RCX: ffff888103ac8000
RDX: 0000000000000000 RSI: fffffffffffffffe RDI: 0000000000000000
RBP: ffffc90000a77a70 R08: ffffc90000a77867 R09: 1ffff9200014ef0c
R10: dffffc0000000000 R11: fffff5200014ef0d R12: dffffc0000000000
R13: 0000000100022e0e R14: 0000000000002000 R15: ffff8881118b8000
FS:  0000000000000000(0000) GS:ffff8882a9924000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f982f9456b8 CR3: 000000000e146000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 process_scheduled_works+0xaec/0x17a0
 worker_thread+0x89f/0xd90
 kthread+0x726/0x8b0
 ret_from_fork+0x51b/0xa40
 ret_from_fork_asm+0x1a/0x30
 </TASK>
