syzbot

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time_after(jiffies, timeout)
WARNING: io_uring/io_uring.c:2369 at io_ring_exit_work+0x4b9/0x970 io_uring/io_uring.c:2369, CPU#1: kworker/u8:18/19791
Modules linked in:
CPU: 1 UID: 0 PID: 19791 Comm: kworker/u8:18 Tainted: G             L      syzkaller #0 PREEMPT_{RT,(full)} 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
Workqueue: iou_exit io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x4b9/0x970 io_uring/io_uring.c:2369
Code: c6 05 e7 60 48 0e 01 48 c7 c7 00 06 a6 8b be 25 00 00 00 48 c7 c2 20 01 a6 8b e8 82 e9 75 00 e9 7e fe ff ff e8 e8 d3 99 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 10 eb 9a c7 84 24 b0 00 00 00
RSP: 0018:ffffc900046ff940 EFLAGS: 00010293
RAX: ffffffff812aa5a8 RBX: 000000010001d966 RCX: ffff888036c51ec0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900046ffad0 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffffbfff1f1209f R12: dffffc0000000000
R13: 000000010001d962 R14: 0000000000002000 R15: ffff888083842000
FS:  0000000000000000(0000) GS:ffff888126271000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f91f1d1a144 CR3: 0000000060090000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 process_one_work kernel/workqueue.c:3314 [inline]
 process_scheduled_works+0xb5d/0x1860 kernel/workqueue.c:3397
 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3478
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>