------------[ cut here ]------------ time_after(jiffies, timeout) WARNING: io_uring/io_uring.c:2356 at io_ring_exit_work+0x4d0/0x9a0 io_uring/io_uring.c:2356, CPU#1: kworker/u8:14/7025 Modules linked in: CPU: 1 UID: 0 PID: 7025 Comm: kworker/u8:14 Tainted: G L syzkaller #0 PREEMPT(full) Tainted: [L]=SOFTLOCKUP Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 Workqueue: iou_exit io_ring_exit_work RIP: 0010:io_ring_exit_work+0x4d0/0x9a0 io_uring/io_uring.c:2356 Code: c6 05 c6 ec 37 0f 01 48 c7 c7 80 7b 6a 8c be 25 00 00 00 48 c7 c2 60 72 6a 8c e8 8b 02 78 00 e9 70 fe ff ff e8 d1 3e 9c 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 38 eb 9a c7 84 24 b0 00 00 00 RSP: 0018:ffffc9000305f940 EFLAGS: 00010293 RAX: ffffffff812aeb8f RBX: 000000010000a474 RCX: ffff88807f838000 RDX: 0000000000000000 RSI: fffffffffffffffd RDI: 0000000000000000 RBP: ffffc9000305fad0 R08: ffffc9000305f8c7 R09: 1ffff9200060bf18 R10: dffffc0000000000 R11: fffff5200060bf19 R12: dffffc0000000000 R13: 000000010000a471 R14: 0000000000002000 R15: ffff8880514d0000 FS: 0000000000000000(0000) GS:ffff888124dfd000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3c43deb7c0 CR3: 000000003a0ca000 CR4: 0000000000350ef0 Call Trace: process_one_work kernel/workqueue.c:3387 [inline] process_scheduled_works+0xc3d/0x1630 kernel/workqueue.c:3470 worker_thread+0xa47/0xfb0 kernel/workqueue.c:3551 kthread+0x38b/0x480 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