cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff8880193b8c00 submitted while active
WARNING: CPU: 0 PID: 5939 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 0 PID: 5939 Comm: kworker/0:10 Not tainted 6.9.0-rc4-next-20240418-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379
Code: 00 eb 66 e8 b9 1a 79 fa e9 79 f0 ff ff e8 af 1a 79 fa c6 05 c8 30 79 08 01 90 48 c7 c7 40 d1 6c 8c 4c 89 ee e8 48 58 3b fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 89 1a 79 fa eb 12 e8 82 1a 79 fa 41
RSP: 0018:ffffc90000007770 EFLAGS: 00010046
RAX: 18f10a68b0149e00 RBX: 0000000000000820 RCX: 0000000000040000
RDX: ffffc900020f1000 RSI: 000000000000a1b1 RDI: 000000000000a1b2
RBP: ffff8880193b8c08 R08: ffffffff81589dd2 R09: fffffbfff1c39918
R10: dffffc0000000000 R11: fffffbfff1c39918 R12: ffff88805c771830
R13: ffff8880193b8c00 R14: dffffc0000000000 R15: ffff888018ea2881
FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd27b29020 CR3: 00000000656e2000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 cm109_urb_irq_callback+0x6cc/0xc30 drivers/input/misc/cm109.c:422
 __usb_hcd_giveback_urb+0x373/0x530 drivers/usb/core/hcd.c:1648
 dummy_timer+0x833/0x45f0 drivers/usb/gadget/udc/dummy_hcd.c:1987
 call_timer_fn+0x18e/0x650 kernel/time/timer.c:1792
 expire_timers kernel/time/timer.c:1843 [inline]
 __run_timers kernel/time/timer.c:2417 [inline]
 __run_timer_base+0x66a/0x8e0 kernel/time/timer.c:2428
 run_timer_base kernel/time/timer.c:2437 [inline]
 run_timer_softirq+0xb7/0x170 kernel/time/timer.c:2447
 __do_softirq+0x2c6/0x980 kernel/softirq.c:554
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu+0xf2/0x1c0 kernel/softirq.c:633
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:645
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:unwind_next_frame+0x6ac/0x2a00 arch/x86/kernel/unwind_orc.c:505
Code: 5f 05 48 89 e8 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 88 1b 00 00 48 89 d8 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 93 1b 00 00 <0f> b6 5d 01 83 e3 07 48 89 df 48 c7 c6 60 10 1a 8e e8 2e 7c 55 00
RSP: 0018:ffffc900035c6e88 EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffffffff90294ad3 RCX: 0000000000040000
RDX: ffffc900117ff000 RSI: 0000000000003e74 RDI: 0000000000003e75
RBP: ffffffff90294ad2 R08: ffffffff8140e530 R09: ffffc900035c7050
R10: 0000000000000003 R11: ffffffff81822da0 R12: ffffffff8fb8effc
R13: dffffc0000000000 R14: 1ffff920006b8dec R15: ffffffff90294ace
 arch_stack_walk+0x151/0x1b0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x118/0x1d0 kernel/stacktrace.c:122
 kasan_save_stack+0x3f/0x60 mm/kasan/common.c:47
 __kasan_record_aux_stack+0xac/0xc0 mm/kasan/generic.c:541
 __call_rcu_common kernel/rcu/tree.c:3102 [inline]
 call_rcu+0x167/0xa70 kernel/rcu/tree.c:3206
 kernfs_put+0x1dc/0x370 fs/kernfs/dir.c:578
 kernfs_remove_by_name_ns+0xe4/0x160 fs/kernfs/dir.c:1695
 kernfs_remove_by_name include/linux/kernfs.h:625 [inline]
 remove_files fs/sysfs/group.c:28 [inline]
 sysfs_remove_group+0xfe/0x2c0 fs/sysfs/group.c:319
 sysfs_remove_groups+0x54/0xb0 fs/sysfs/group.c:343
 device_remove_groups drivers/base/core.c:2821 [inline]
 device_remove_attrs+0x1dc/0x290 drivers/base/core.c:2996
 device_del+0x572/0x9b0 drivers/base/core.c:3900
 device_unregister+0x20/0xc0 drivers/base/core.c:3942
 usb_remove_ep_devs+0x50/0x80 drivers/usb/core/endpoint.c:188
 remove_intf_ep_devs drivers/usb/core/message.c:1266 [inline]
 usb_disable_device+0x33b/0x850 drivers/usb/core/message.c:1417
 usb_disconnect+0x340/0x950 drivers/usb/core/hub.c:2305
 hub_port_connect drivers/usb/core/hub.c:5361 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x1eb9/0x5150 drivers/usb/core/hub.c:5903
 process_one_work kernel/workqueue.c:3218 [inline]
 process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3299
 worker_thread+0x86d/0xd70 kernel/workqueue.c:3380
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/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):
   0:	5f                   	pop    %rdi
   1:	05 48 89 e8 48       	add    $0x48e88948,%eax
   6:	c1 e8 03             	shr    $0x3,%eax
   9:	42 0f b6 04 28       	movzbl (%rax,%r13,1),%eax
   e:	84 c0                	test   %al,%al
  10:	0f 85 88 1b 00 00    	jne    0x1b9e
  16:	48 89 d8             	mov    %rbx,%rax
  19:	48 c1 e8 03          	shr    $0x3,%rax
  1d:	42 0f b6 04 28       	movzbl (%rax,%r13,1),%eax
  22:	84 c0                	test   %al,%al
  24:	0f 85 93 1b 00 00    	jne    0x1bbd
* 2a:	0f b6 5d 01          	movzbl 0x1(%rbp),%ebx <-- trapping instruction
  2e:	83 e3 07             	and    $0x7,%ebx
  31:	48 89 df             	mov    %rbx,%rdi
  34:	48 c7 c6 60 10 1a 8e 	mov    $0xffffffff8e1a1060,%rsi
  3b:	e8 2e 7c 55 00       	call   0x557c6e