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/input18
------------[ cut here ]------------
URB ffff88802a05aa00 submitted while active
WARNING: CPU: 1 PID: 5888 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 1 UID: 0 PID: 5888 Comm: kworker/1:4 Not tainted 6.14.0-rc3-syzkaller-00012-g2408a807bfc3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379
Code: 00 eb 66 e8 49 5d 4a fa e9 79 f0 ff ff e8 3f 5d 4a fa c6 05 d1 a9 af 08 01 90 48 c7 c7 60 36 d1 8c 4c 89 ee e8 38 1e 0a fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 19 5d 4a fa eb 12 e8 12 5d 4a fa 41
RSP: 0018:ffffc9000216eab8 EFLAGS: 00010246
RAX: f261c9aabfb90e00 RBX: 0000000000000cc0 RCX: 0000000000100000
RDX: ffffc9001c809000 RSI: 000000000006a576 RDI: 000000000006a577
RBP: ffff88802a05aa08 R08: ffffffff81817e32 R09: fffffbfff1d3a614
R10: dffffc0000000000 R11: fffffbfff1d3a614 R12: 1ffff1100fdbad0a
R13: ffff88802a05aa00 R14: dffffc0000000000 R15: ffff88807edd6850
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1949ff8938 CR3: 0000000061a76000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 cm109_input_open+0x1f9/0x480 drivers/input/misc/cm109.c:566
 input_open_device+0x1ed/0x360 drivers/input/input.c:600
 kbd_connect+0xe9/0x130 drivers/tty/vt/keyboard.c:1591
 input_attach_handler drivers/input/input.c:993 [inline]
 input_register_device+0xce4/0x10c0 drivers/input/input.c:2412
 cm109_usb_probe+0x116e/0x16c0 drivers/input/misc/cm109.c:797
 usb_probe_interface+0x643/0xbb0 drivers/usb/core/driver.c:396
 really_probe+0x2bb/0xad0 drivers/base/dd.c:658
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800
 driver_probe_device+0x50/0x430 drivers/base/dd.c:830
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958
 bus_for_each_drv+0x250/0x2e0 drivers/base/bus.c:462
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:537
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_set_configuration+0x1976/0x1fb0 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0x88/0x140 drivers/usb/core/generic.c:250
 usb_probe_device+0x1ba/0x380 drivers/usb/core/driver.c:291
 really_probe+0x2bb/0xad0 drivers/base/dd.c:658
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800
 driver_probe_device+0x50/0x430 drivers/base/dd.c:830
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958
 bus_for_each_drv+0x250/0x2e0 drivers/base/bus.c:462
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:537
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_new_device+0x104a/0x19a0 drivers/usb/core/hub.c:2663
 hub_port_connect drivers/usb/core/hub.c:5533 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5673 [inline]
 port_event drivers/usb/core/hub.c:5833 [inline]
 hub_event+0x2d6d/0x5150 drivers/usb/core/hub.c:5915
 process_one_work kernel/workqueue.c:3236 [inline]
 process_scheduled_works+0xac0/0x18e0 kernel/workqueue.c:3317
 worker_thread+0x870/0xd30 kernel/workqueue.c:3398
 kthread+0x7ab/0x920 kernel/kthread.c:464
 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>