cm109 4-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff888034999100 submitted while active
WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x79/0x18b0 drivers/usb/core/urb.c:379, CPU#0: syz.3.3951/21696
Modules linked in:
CPU: 0 UID: 0 PID: 21696 Comm: syz.3.3951 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
RIP: 0010:usb_submit_urb+0x7c/0x18b0 drivers/usb/core/urb.c:379
Code: 4c 89 f0 48 c1 e8 03 80 3c 28 00 74 08 4c 89 f7 e8 39 be c4 fa 49 83 3e 00 74 40 e8 9e 40 53 fa 48 8d 3d d7 27 12 09 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 83 40 53 fa eb 05 e8 7c 40
RSP: 0018:ffffc900000079f8 EFLAGS: 00010087
RAX: ffffffff877596a2 RBX: ffff888034999100 RCX: 0000000000040000
RDX: ffffc900020f1000 RSI: ffff888034999100 RDI: ffffffff9087be80
RBP: dffffc0000000000 R08: 0000000000000100 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff52000000f3c R12: ffff888083478048
R13: ffff888083478030 R14: ffff888034999108 R15: 0000000000000820
FS:  000055556643f500(0000) GS:ffff888124cb2000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555568ae7a48 CR3: 0000000076e04000 CR4: 00000000003526f0
Call Trace:
 <IRQ>
 cm109_submit_ctl drivers/input/misc/cm109.c:380 [inline]
 cm109_urb_irq_callback+0x6fb/0xca0 drivers/input/misc/cm109.c:431
 __usb_hcd_giveback_urb+0x378/0x540 drivers/usb/core/hcd.c:1658
 dummy_timer+0xa91/0x4cf0 drivers/usb/gadget/udc/dummy_hcd.c:2019
 __run_hrtimer kernel/time/hrtimer.c:2075 [inline]
 __hrtimer_run_queues+0x3bc/0xa10 kernel/time/hrtimer.c:2132
 hrtimer_run_softirq+0x1e3/0x2e0 kernel/time/hrtimer.c:2149
 handle_softirqs+0x223/0x840 kernel/softirq.c:645
 __do_softirq kernel/softirq.c:679 [inline]
 invoke_softirq kernel/softirq.c:519 [inline]
 __irq_exit_rcu+0xcb/0x220 kernel/softirq.c:758
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:775
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1062 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1062
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:674
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:211 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 kernel/locking/spinlock.c:221
Code: f7 e8 fd 52 b7 f5 f7 c3 00 02 00 00 74 05 e8 b0 d9 e3 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> e4 51 a8 f5 65 48 8b 05 1c 91 a9 07 48 85 c0 74 18 5b 41 5e c3
RSP: 0018:ffffc90005eafa58 EFLAGS: 00000206
RAX: 0000000000000002 RBX: 0000000000000246 RCX: 8000000000000001
RDX: 0000000000000006 RSI: ffffffff8e42a418 RDI: 0000000000000001
RBP: 0000000000000000 R08: ffffffff907a12bf R09: 1ffffffff20f4257
R10: dffffc0000000000 R11: fffffbfff20f4258 R12: 0000000000000246
R13: dffffc0000000000 R14: ffff888029ec0000 R15: ffff88802a043400
 spin_unlock_irqrestore include/linux/spinlock.h:425 [inline]
 dummy_pullup+0xcf/0x120 drivers/usb/gadget/udc/dummy_hcd.c:934
 usb_gadget_disconnect_locked+0x126/0x480 drivers/usb/gadget/udc/core.c:785
 gadget_unbind_driver+0xc2/0x410 drivers/usb/gadget/udc/core.c:1718
 device_remove drivers/base/dd.c:616 [inline]
 __device_release_driver drivers/base/dd.c:1349 [inline]
 device_release_driver_internal+0x48b/0x880 drivers/base/dd.c:1372
 driver_detach+0x1f3/0x2d0 drivers/base/dd.c:1435
 bus_remove_driver+0x226/0x320 drivers/base/bus.c:840
 usb_gadget_unregister_driver+0x4e/0x70 drivers/usb/gadget/udc/core.c:1784
 raw_release+0xd7/0x260 drivers/usb/gadget/legacy/raw_gadget.c:463
 __fput+0x413/0xa50 fs/file_table.c:513
 fput_close_sync+0x11f/0x240 fs/file_table.c:618
 filp_close_sync+0x6e/0xa0 fs/open.c:1573
 __range_close fs/file.c:919 [inline]
 __do_sys_close_range fs/file.c:1003 [inline]
 __se_sys_close_range+0xa77/0xef0 fs/file.c:954
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fde7b79e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffde4563588 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: ffffffffffffffda RBX: 00007ffde4563670 RCX: 00007fde7b79e159
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 00000000001ba049 R08: 0000000000000001 R09: 0000000000000000
R10: 0000001b2f420000 R11: 0000000000000246 R12: 00007ffde45636b0
R13: 00007fde7ba25fac R14: 00000000001ba570 R15: 00007fde7ba25fa0
 </TASK>
----------------
Code disassembly (best guess):
   0:	4c 89 f0             	mov    %r14,%rax
   3:	48 c1 e8 03          	shr    $0x3,%rax
   7:	80 3c 28 00          	cmpb   $0x0,(%rax,%rbp,1)
   b:	74 08                	je     0x15
   d:	4c 89 f7             	mov    %r14,%rdi
  10:	e8 39 be c4 fa       	call   0xfac4be4e
  15:	49 83 3e 00          	cmpq   $0x0,(%r14)
  19:	74 40                	je     0x5b
  1b:	e8 9e 40 53 fa       	call   0xfa5340be
  20:	48 8d 3d d7 27 12 09 	lea    0x91227d7(%rip),%rdi        # 0x91227fe
  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 83 40 53 fa       	call   0xfa5340be
  3b:	eb 05                	jmp    0x42
  3d:	e8                   	.byte 0xe8
  3e:	7c 40                	jl     0x80