cm109 6-1:0.8: invalid payload size 0, expected 4
input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input84
------------[ cut here ]------------
URB ffff88816b409f00 submitted while active
WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x7b/0x18b0, CPU#1: kworker/1:1/31
Modules linked in:
CPU: 1 UID: 0 PID: 31 Comm: kworker/1:1 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0x7e/0x18b0
Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 07 c1 f4 fa 49 83 3e 00 74 40 e8 cc 84 89 fa 48 8d 3d 35 d8 01 09 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 b1 84 89 fa eb 05 e8 aa 84
RSP: 0018:ffffc90000a66b30 EFLAGS: 00010283
RAX: ffffffff873c1ee4 RBX: ffff88816b409f00 RCX: 0000000000100000
RDX: ffffc900280df000 RSI: ffff88816b409f00 RDI: ffffffff903df720
RBP: 000000000000000f R08: ffffffff903097f7 R09: 1ffffffff20612fe
R10: dffffc0000000000 R11: fffffbfff20612ff R12: 0000000000000cc0
R13: ffff88816b5cf048 R14: ffff88816b409f08 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8882a9293000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000003000 CR3: 0000000183a00000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 cm109_input_open+0x1fb/0x480
 input_open_device+0x1f8/0x3b0
 kbd_connect+0xf6/0x150
 input_register_device+0xce0/0x1140
 cm109_usb_probe+0x1190/0x1690
 usb_probe_interface+0x659/0xc70
 really_probe+0x267/0xaf0
 __driver_probe_device+0x1ef/0x380
 driver_probe_device+0x4f/0x240
 __device_attach_driver+0x279/0x430
 bus_for_each_drv+0x258/0x2f0
 __device_attach+0x2c5/0x450
 device_initial_probe+0xa1/0xd0
 bus_probe_device+0x12a/0x220
 device_add+0x7e9/0xbb0
 usb_set_configuration+0x1a87/0x2110
 usb_generic_driver_probe+0x8d/0x150
 usb_probe_device+0x1c4/0x3b0
 really_probe+0x267/0xaf0
 __driver_probe_device+0x1ef/0x380
 driver_probe_device+0x4f/0x240
 __device_attach_driver+0x279/0x430
 bus_for_each_drv+0x258/0x2f0
 __device_attach+0x2c5/0x450
 device_initial_probe+0xa1/0xd0
 bus_probe_device+0x12a/0x220
 device_add+0x7e9/0xbb0
 usb_new_device+0xa08/0x16f0
 hub_event+0x2a1c/0x4f30
 process_scheduled_works+0xb5d/0x1860
 worker_thread+0xa53/0xfc0
 kthread+0x388/0x470
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
