cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 ------------[ cut here ]------------ URB ffff88814cc32300 submitted while active WARNING: CPU: 1 PID: 23 at drivers/usb/core/urb.c:379 usb_submit_urb+0xfc1/0x1830 drivers/usb/core/urb.c:379 Modules linked in: CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 RIP: 0010:usb_submit_urb+0xfc1/0x1830 drivers/usb/core/urb.c:379 Code: 44 89 f2 e8 a1 30 3f fa e9 13 fc ff ff e8 47 9f d1 fa c6 05 73 34 59 08 01 90 48 c7 c7 00 e2 ef 8b 48 89 de e8 10 0e 95 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 21 9f d1 fa eb 11 e8 1a 9f d1 fa bd RSP: 0018:ffffc900001d7588 EFLAGS: 00010046 RAX: 9ded839390a11400 RBX: ffff88814cc32300 RCX: 0000000000040000 RDX: ffffc90002391000 RSI: 0000000000002c89 RDI: 0000000000002c8a RBP: 000000000000000f R08: ffff8880b8924293 R09: 1ffff11017124852 R10: dffffc0000000000 R11: ffffed1017124853 R12: dffffc0000000000 R13: ffff8880660e0030 R14: ffff88814cc32308 R15: 0000000000000820 FS: 0000000000000000(0000) GS:ffff888126488000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002000003f0030 CR3: 000000007dd8e000 CR4: 00000000003526f0 Call Trace: cm109_submit_ctl drivers/input/misc/cm109.c:380 [inline] cm109_urb_irq_callback+0x709/0xca0 drivers/input/misc/cm109.c:431 __usb_hcd_giveback_urb+0x373/0x540 drivers/usb/core/hcd.c:1661 dummy_timer+0x862/0x4550 drivers/usb/gadget/udc/dummy_hcd.c:1995 __run_hrtimer kernel/time/hrtimer.c:1777 [inline] __hrtimer_run_queues+0x52c/0xc60 kernel/time/hrtimer.c:1841 hrtimer_run_softirq+0x187/0x2b0 kernel/time/hrtimer.c:1858 handle_softirqs+0x283/0x870 kernel/softirq.c:622 run_ksoftirqd+0x9b/0x100 kernel/softirq.c:1063 smpboot_thread_fn+0x542/0xa60 kernel/smpboot.c:160 kthread+0x70e/0x8a0 kernel/kthread.c:463 ret_from_fork+0x436/0x7d0 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245