cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff88814d3fe900 submitted while active
WARNING: drivers/usb/core/urb.c:380 at usb_submit_urb+0x7b/0x18d0 drivers/usb/core/urb.c:380, CPU#1: syz.1.114/6262
Modules linked in:
CPU: 1 UID: 0 PID: 6262 Comm: syz.1.114 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:usb_submit_urb+0x7e/0x18d0 drivers/usb/core/urb.c:380
Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 a7 1d 1c fb 49 83 3e 00 74 40 e8 6c 48 b5 fa 48 8d 3d c5 13 c5 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 51 48 b5 fa eb 05 e8 4a 48
RSP: 0018:ffffc90000a08978 EFLAGS: 00010087
RAX: ffffffff870c2134 RBX: ffff88814d3fe900 RCX: 0000000000040000
RDX: ffffc900023b2000 RSI: ffff88814d3fe900 RDI: ffffffff8fd13500
RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff52000141130 R12: 0000000000000820
R13: ffff88802fd3b830 R14: ffff88814d3fe908 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff888125aad000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f671474bf98 CR3: 0000000077c76000 CR4: 00000000003526f0
Call Trace:
 <IRQ>
 cm109_submit_ctl drivers/input/misc/cm109.c:380 [inline]
 cm109_urb_irq_callback+0x709/0xcd0 drivers/input/misc/cm109.c:431
 __usb_hcd_giveback_urb+0x376/0x540 drivers/usb/core/hcd.c:1661
 dummy_timer+0x85f/0x45b0 drivers/usb/gadget/udc/dummy_hcd.c:1995
 __run_hrtimer kernel/time/hrtimer.c:1785 [inline]
 __hrtimer_run_queues+0x51c/0xc30 kernel/time/hrtimer.c:1849
 hrtimer_run_softirq+0x187/0x2b0 kernel/time/hrtimer.c:1866
 handle_softirqs+0x22b/0x7c0 kernel/softirq.c:626
 __do_softirq kernel/softirq.c:660 [inline]
 invoke_softirq kernel/softirq.c:496 [inline]
 __irq_exit_rcu+0x60/0x150 kernel/softirq.c:727
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:743
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1056 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1056
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:__raw_write_unlock_irq include/linux/rwlock_api_smp.h:300 [inline]
RIP: 0010:_raw_write_unlock_irq+0x29/0x50 kernel/locking/spinlock.c:358
Code: 90 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 8a ff 33 f6 48 89 df e8 c2 7b 34 f6 e8 bd 50 5e f6 fb bf 01 00 00 00 <e8> 72 7e 26 f6 65 8b 05 bb 50 5c 07 85 c0 74 07 5b c3 cc cc cc cc
RSP: 0018:ffffc9000b8d7d30 EFLAGS: 00000206
RAX: 0000000000001359 RBX: ffffffff8e00c040 RCX: 0000000080000001
RDX: 0000000000000000 RSI: ffffffff8dabab01 RDI: 0000000000000001
RBP: ffffc9000b8d7e78 R08: ffffffff8fc47af7 R09: 1ffffffff1f88f5e
R10: dffffc0000000000 R11: fffffbfff1f88f5f R12: dffffc0000000000
R13: 1ffff110036f7479 R14: 0000000000000000 R15: ffff88801b7ba4e0
 exit_notify kernel/exit.c:773 [inline]
 do_exit+0x14be/0x22f0 kernel/exit.c:983
 do_group_exit+0x21c/0x2d0 kernel/exit.c:1112
 __do_sys_exit_group kernel/exit.c:1123 [inline]
 __se_sys_exit_group kernel/exit.c:1121 [inline]
 __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1121
 x64_sys_call+0x2210/0x2210 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f870db8f749
Code: Unable to access opcode bytes at 0x7f870db8f71f.
RSP: 002b:00007ffd61dd3968 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f870db8f749
RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007ffd61dd39cc R08: 0000000261dd3a5f R09: 00000000000927c0
R10: 0000000000000020 R11: 0000000000000246 R12: 000000000000001d
R13: 00000000000927c0 R14: 000000000001a7f4 R15: 00007ffd61dd3a20
 </TASK>
----------------
Code disassembly (best guess):
   0:	89 f0                	mov    %esi,%eax
   2:	48 c1 e8 03          	shr    $0x3,%rax
   6:	42 80 3c 38 00       	cmpb   $0x0,(%rax,%r15,1)
   b:	74 08                	je     0x15
   d:	4c 89 f7             	mov    %r14,%rdi
  10:	e8 a7 1d 1c fb       	call   0xfb1c1dbc
  15:	49 83 3e 00          	cmpq   $0x0,(%r14)
  19:	74 40                	je     0x5b
  1b:	e8 6c 48 b5 fa       	call   0xfab5488c
  20:	48 8d 3d c5 13 c5 08 	lea    0x8c513c5(%rip),%rdi        # 0x8c513ec
  27:	48 89 de             	mov    %rbx,%rsi
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	b8 f0 ff ff ff       	mov    $0xfffffff0,%eax
  34:	eb 11                	jmp    0x47
  36:	e8 51 48 b5 fa       	call   0xfab5488c
  3b:	eb 05                	jmp    0x42
  3d:	e8                   	.byte 0xe8
  3e:	4a                   	rex.WX
  3f:	48                   	rex.W