------------[ cut here ]------------ time_after(jiffies, timeout) WARNING: io_uring/io_uring.c:2352 at io_ring_exit_work+0x45d/0xd40 io_uring/io_uring.c:2352, CPU#0: kworker/u8:17/12208 Modules linked in: CPU: 0 UID: 0 PID: 12208 Comm: kworker/u8:17 Tainted: G L syzkaller #0 PREEMPT(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+0x45d/0xd40 io_uring/io_uring.c:2352 Code: 8e e8 17 eb 3f 01 48 8b 05 d0 a9 0b 0d 4c 8b 7c 24 30 31 ff 49 29 c7 4c 89 fe e8 1e 20 d3 00 4d 85 ff 79 12 e8 34 25 d3 00 90 <0f> 0b 90 48 c7 44 24 38 70 17 00 00 e8 22 25 d3 00 48 8b 74 24 38 RSP: 0018:ffffc90005367a90 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff8880a0db8770 RCX: ffffffff813548c2 RDX: ffff888036ec5c40 RSI: ffffffff813548cc RDI: ffff888036ec5c40 RBP: ffffc90005367c30 R08: 0000000000000007 R09: 0000000000000000 R10: fffffffffffffffd R11: 0000000000000000 R12: ffff8880a0db8000 R13: dffffc0000000000 R14: 0000000000000000 R15: fffffffffffffffd FS: 0000000000000000(0000) GS:ffff88812437a000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005627b9639008 CR3: 000000000e596000 CR4: 0000000000350ef0 Call Trace: process_one_work+0xa0e/0x1980 kernel/workqueue.c:3302 process_scheduled_works kernel/workqueue.c:3385 [inline] worker_thread+0x5ef/0xe50 kernel/workqueue.c:3466 kthread+0x370/0x450 kernel/kthread.c:436 ret_from_fork+0x72b/0xd50 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245