cm109 13-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff888052232400 submitted while active
WARNING: CPU: 2 PID: 1149 at drivers/usb/core/urb.c:379 usb_submit_urb+0x14da/0x1730 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 2 UID: 0 PID: 1149 Comm: kworker/u32:9 Not tainted 6.13.0-rc4-syzkaller-00012-g9b2ffa6148b1 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Workqueue: netns cleanup_net
RIP: 0010:usb_submit_urb+0x14da/0x1730 drivers/usb/core/urb.c:379
Code: fd eb cb bb fe ff ff ff e9 c1 f3 ff ff e8 fe ef ae fa c6 05 b8 c2 5c 09 01 90 48 c7 c7 a0 1f 2e 8c 48 89 de e8 77 29 6f fa 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 91 f3 ff ff 48 89 ef
RSP: 0018:ffffc90000658a88 EFLAGS: 00010086
RAX: 0000000000000000 RBX: ffff888052232400 RCX: ffffffff815a50d9
RDX: ffff8880279fa440 RSI: ffffffff815a50e6 RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000005 R12: 0000000000000046
R13: ffff88804ebe7058 R14: 000000000000000f R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88806a800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d887e3440 CR3: 00000000359f2000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 cm109_submit_ctl drivers/input/misc/cm109.c:380 [inline]
 cm109_urb_irq_callback+0x2e7/0xb60 drivers/input/misc/cm109.c:431
 __usb_hcd_giveback_urb+0x389/0x6e0 drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x396/0x450 drivers/usb/core/hcd.c:1734
 dummy_timer+0x17f7/0x3960 drivers/usb/gadget/udc/dummy_hcd.c:1993
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1803
 hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1820
 handle_softirqs+0x213/0x8f0 kernel/softirq.c:561
 __do_softirq kernel/softirq.c:595 [inline]
 invoke_softirq kernel/softirq.c:435 [inline]
 __irq_exit_rcu+0x109/0x170 kernel/softirq.c:662
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:678
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:lockdep_unregister_key+0x1b2/0x2b0 kernel/locking/lockdep.c:6593
Code: 54 fd ff ff 48 89 df e8 9c c3 ff ff 89 c3 e8 05 d9 ff ff 9c 58 f6 c4 02 0f 85 92 00 00 00 41 f7 c5 00 02 00 00 74 01 fb 84 db <75> 4f 5b 5d 41 5c 41 5d 41 5e 41 5f e9 cd 9d 0a 00 48 c7 c0 74 68
RSP: 0018:ffffc900065f7828 EFLAGS: 00000246
RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: ffffffff8b6cdca0 RDI: ffffffff8bd1ed60
RBP: ffff8880295f5a98 R08: ffffffff9381bac6 R09: 000000000002d0a3
R10: ffffffff96e34127 R11: 0000000000000b92 R12: ffff888028c0a298
R13: 0000000000000246 R14: ffffffff96fe9ab8 R15: ffff8880295f5aa0
 __qdisc_destroy+0x11a/0x4b0 net/sched/sch_generic.c:1085
 qdisc_put+0xab/0xe0 net/sched/sch_generic.c:1111
 shutdown_scheduler_queue+0xa5/0x160 net/sched/sch_generic.c:1164
 netdev_for_each_tx_queue include/linux/netdevice.h:2562 [inline]
 dev_shutdown+0xad/0x430 net/sched/sch_generic.c:1496
 unregister_netdevice_many_notify+0x632/0x1e60 net/core/dev.c:11515
 unregister_netdevice_many net/core/dev.c:11590 [inline]
 default_device_exit_batch+0x867/0xae0 net/core/dev.c:12073
 ops_exit_list+0x128/0x180 net/core/net_namespace.c:177
 cleanup_net+0x5b7/0xbd0 net/core/net_namespace.c:648
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
----------------
Code disassembly (best guess), 4 bytes skipped:
   0:	48 89 df             	mov    %rbx,%rdi
   3:	e8 9c c3 ff ff       	call   0xffffc3a4
   8:	89 c3                	mov    %eax,%ebx
   a:	e8 05 d9 ff ff       	call   0xffffd914
   f:	9c                   	pushf
  10:	58                   	pop    %rax
  11:	f6 c4 02             	test   $0x2,%ah
  14:	0f 85 92 00 00 00    	jne    0xac
  1a:	41 f7 c5 00 02 00 00 	test   $0x200,%r13d
  21:	74 01                	je     0x24
  23:	fb                   	sti
  24:	84 db                	test   %bl,%bl
* 26:	75 4f                	jne    0x77 <-- trapping instruction
  28:	5b                   	pop    %rbx
  29:	5d                   	pop    %rbp
  2a:	41 5c                	pop    %r12
  2c:	41 5d                	pop    %r13
  2e:	41 5e                	pop    %r14
  30:	41 5f                	pop    %r15
  32:	e9 cd 9d 0a 00       	jmp    0xa9e04
  37:	48                   	rex.W
  38:	c7                   	.byte 0xc7
  39:	c0                   	.byte 0xc0
  3a:	74 68                	je     0xa4