------------[ 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/u8:0/25589 Modules linked in: CPU: 0 UID: 0 PID: 25589 Comm: kworker/u8:0 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 00 85 f1 0e 01 48 c7 c7 00 c0 26 8c be 25 00 00 00 48 c7 c2 20 bb 26 8c e8 ca 43 76 00 e9 7e fe ff ff e8 80 f5 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:ffffc9000e05f940 EFLAGS: 00010293 RAX: ffffffff812b00e0 RBX: 000000010001bd32 RCX: ffff88808b2c5c40 RDX: 0000000000000000 RSI: ffffffffffffffed RDI: 0000000000000000 RBP: ffffc9000e05fad0 R08: ffffc9000e05f8c7 R09: 1ffff92001c0bf18 R10: dffffc0000000000 R11: fffff52001c0bf19 R12: dffffc0000000000 R13: 000000010001bd1f R14: 0000000000002000 R15: ffff888022b78000 FS: 0000000000000000(0000) GS:ffff888125240000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f22c4ae7411 CR3: 0000000035b8c000 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