cm109 3-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff88811e752b00 submitted while active
WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0xfc1/0x1830, CPU#1: syz.2.1180/12580
Modules linked in:
CPU: 1 UID: 0 PID: 12580 Comm: syz.2.1180 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:usb_submit_urb+0xfc1/0x1830
Code: 44 89 f2 e8 31 43 fd f9 e9 13 fc ff ff e8 b7 74 91 fa c6 05 2d 8a 7e 08 01 90 48 c7 c7 00 ef 54 8c 48 89 de e8 c0 ff 54 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 91 74 91 fa eb 11 e8 8a 74 91 fa bd
RSP: 0018:ffffc900001e0868 EFLAGS: 00010046
RAX: a99252729b79c400 RBX: ffff88811e752b00 RCX: 0000000000040000
RDX: ffffc90001a0a000 RSI: 0000000000000c22 RDI: 0000000000000c23
RBP: 000000000000000f R08: ffff888136624253 R09: 1ffff11026cc484a
R10: dffffc0000000000 R11: ffffed1026cc484b R12: dffffc0000000000
R13: ffff8881089bf830 R14: ffff88811e752b08 R15: 0000000000000820
FS:  0000555581051500(0000) GS:ffff8881a39fa000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3230dff8 CR3: 000000002731a000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 cm109_urb_irq_callback+0x709/0xca0
 __usb_hcd_giveback_urb+0x376/0x540
 dummy_timer+0x862/0x4550
 __hrtimer_run_queues+0x52c/0xc60
 hrtimer_run_softirq+0x187/0x2b0
 handle_softirqs+0x286/0x870
 __irq_exit_rcu+0xca/0x1f0
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110
Code: 74 05 e8 0b 40 47 f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> 03 d7 0f f6 65 8b 05 5c 28 41 07 85 c0 74 40 48 c7 04 24 0e 36
RSP: 0018:ffffc90002a87aa0 EFLAGS: 00000206
RAX: a99252729b79c400 RBX: 0000000000000a02 RCX: a99252729b79c400
RDX: 0000000000000006 RSI: ffffffff8dbbc9d5 RDI: 0000000000000001
RBP: ffffc90002a87b30 R08: ffffffff8fc3eb37 R09: 1ffffffff1f87d66
R10: dffffc0000000000 R11: fffffbfff1f87d67 R12: dffffc0000000000
R13: ffff888111cb8880 R14: ffff888121f7c860 R15: 1ffff92000550f54
 raw_queue_event+0x1ed/0x2e0
 gadget_disconnect+0x51/0xc0
 usb_gadget_disconnect_locked+0x233/0x4b0
 gadget_unbind_driver+0xc4/0x430
 device_release_driver_internal+0x46f/0x800
 driver_detach+0x1f3/0x2d0
 bus_remove_driver+0x226/0x2f0
 usb_gadget_unregister_driver+0x4e/0x70
 raw_release+0xd7/0x260
 __fput+0x44c/0xa70
 task_work_run+0x1d4/0x260
 exit_to_user_mode_loop+0xec/0x130
 do_syscall_64+0x2bd/0xfa0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4533b8ebe9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc4dd7b248 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 0000000000067261 RCX: 00007f4533b8ebe9
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 00007f4533dc7da0 R08: 0000000000000001 R09: 0000000a4dd7b53f
R10: 0000001b31320000 R11: 0000000000000246 R12: 00007f4533dc5fac
R13: 00007f4533dc5fa0 R14: ffffffffffffffff R15: 00007ffc4dd7b360
 </TASK>
