usb 5-1: SerialNumber: syz
usb 5-1: config 0 descriptor??
cm109 5-1:0.8: invalid payload size 0, expected 4
input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input13
------------[ cut here ]------------
URB ffff88802008be00 submitted while active
WARNING: CPU: 0 PID: 935 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x1930 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 0 UID: 0 PID: 935 Comm: kworker/0:2 Not tainted 6.11.0-rc2-syzkaller-00302-gcb2e5ee8e7a0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0x1039/0x1930 drivers/usb/core/urb.c:379
Code: 00 eb 66 e8 99 8e 69 fa e9 79 f0 ff ff e8 8f 8e 69 fa c6 05 0c c0 d7 08 01 90 48 c7 c7 a0 36 b0 8c 4c 89 ee e8 d8 b6 2b fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 69 8e 69 fa eb 12 e8 62 8e 69 fa 41
RSP: 0018:ffffc90003ce6b58 EFLAGS: 00010246
RAX: af9730cd26d42200 RBX: 0000000000000cc0 RCX: 0000000000100000
RDX: ffffc90016678000 RSI: 0000000000035a4f RDI: 0000000000035a50
RBP: ffff88802008be08 R08: ffffffff8155a2d2 R09: 1ffffffff26e5d3c
R10: dffffc0000000000 R11: fffffbfff26e5d3d R12: 1ffff11003f9dd0a
R13: ffff88802008be00 R14: dffffc0000000000 R15: ffff88801fcee810
FS:  0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200001c0 CR3: 000000006fa70000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 cm109_input_open+0x1f9/0x470 drivers/input/misc/cm109.c:572
 input_open_device+0x193/0x2e0 drivers/input/input.c:617
 kbd_connect+0xe9/0x130 drivers/tty/vt/keyboard.c:1591
 input_attach_handler drivers/input/input.c:1027 [inline]
 input_register_device+0xd3d/0x1110 drivers/input/input.c:2473
 cm109_usb_probe+0x10cd/0x1600 drivers/input/misc/cm109.c:806
 usb_probe_interface+0x647/0xbb0 drivers/usb/core/driver.c:399
 really_probe+0x2ba/0xad0 drivers/base/dd.c:657
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:799
 driver_probe_device+0x50/0x430 drivers/base/dd.c:829
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:957
 bus_for_each_drv+0x250/0x2e0 drivers/base/bus.c:457
 __device_attach+0x333/0x520 drivers/base/dd.c:1029
 bus_probe_device+0x189/0x260 drivers/base/bus.c:532
 device_add+0x856/0xbf0 drivers/base/core.c:3682
 usb_set_configuration+0x1976/0x1fb0 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0x88/0x140 drivers/usb/core/generic.c:254
 usb_probe_device+0x1ba/0x380 drivers/usb/core/driver.c:294
 really_probe+0x2ba/0xad0 drivers/base/dd.c:657
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:799
 driver_probe_device+0x50/0x430 drivers/base/dd.c:829
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:957
 bus_for_each_drv+0x250/0x2e0 drivers/base/bus.c:457
 __device_attach+0x333/0x520 drivers/base/dd.c:1029
 bus_probe_device+0x189/0x260 drivers/base/bus.c:532
 device_add+0x856/0xbf0 drivers/base/core.c:3682
 usb_new_device+0x104a/0x19a0 drivers/usb/core/hub.c:2651
 hub_port_connect drivers/usb/core/hub.c:5521 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x2d6a/0x5150 drivers/usb/core/hub.c:5903
 process_one_work kernel/workqueue.c:3231 [inline]
 process_scheduled_works+0xa2e/0x1830 kernel/workqueue.c:3312
 worker_thread+0x86d/0xd40 kernel/workqueue.c:3390
 kthread+0x2f2/0x390 kernel/kthread.c:389
 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>