------------[ cut here ]------------ time_after(jiffies, timeout) WARNING: io_uring/io_uring.c:2352 at io_ring_exit_work+0x4c1/0x980 io_uring/io_uring.c:2352, CPU#0: kworker/u8:20/6529 Modules linked in: CPU: 0 UID: 0 PID: 6529 Comm: kworker/u8:20 Tainted: G L syzkaller #0 PREEMPT(full) Tainted: [L]=SOFTLOCKUP Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 Workqueue: iou_exit io_ring_exit_work RIP: 0010:io_ring_exit_work+0x4c1/0x980 io_uring/io_uring.c:2352 Code: c6 05 52 1f f2 0e 01 48 c7 c7 80 3c 27 8c be 25 00 00 00 48 c7 c2 a0 37 27 8c e8 da f6 76 00 e9 7e fe ff ff e8 c0 af 9a 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:ffffc90007087940 EFLAGS: 00010293 RAX: ffffffff812b0f00 RBX: 0000000100012583 RCX: ffff888036ff0000 RDX: 0000000000000000 RSI: ffffffffffffffc1 RDI: 0000000000000000 RBP: ffffc90007087ad0 R08: ffffc900070878c7 R09: 1ffff92000e10f18 R10: dffffc0000000000 R11: fffff52000e10f19 R12: dffffc0000000000 R13: 0000000100012544 R14: 0000000000002000 R15: ffff88802b550000 FS: 0000000000000000(0000) GS:ffff88812521b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555fc09a28 CR3: 000000006b6b1000 CR4: 0000000000350ef0 Call Trace: process_one_work kernel/workqueue.c:3302 [inline] process_scheduled_works+0xb5d/0x1860 kernel/workqueue.c:3385 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3466 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