cm109 1-1:0.8: invalid payload size 1024, expected 4 input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input12 ------------[ cut here ]------------ URB ffff888028c09d00 submitted while active WARNING: CPU: 0 PID: 8 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x18c0 drivers/usb/core/urb.c:379 Modules linked in: CPU: 0 PID: 8 Comm: kworker/0:1 Not tainted 6.8.0-syzkaller-08073-g480e035fc4c7 #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 99 88 86 fa e9 79 f0 ff ff e8 8f 88 86 fa c6 05 be 59 63 08 01 90 48 c7 c7 40 92 4b 8c 4c 89 ee e8 a8 5c 49 fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 69 88 86 fa eb 12 e8 62 88 86 fa 41 RSP: 0018:ffffc900000d6b48 EFLAGS: 00010246 RAX: 6e75558c2e958000 RBX: 0000000000000cc0 RCX: 0000000000040000 RDX: ffffc90011f47000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: ffff888028c09d08 R08: ffffffff8157cc12 R09: 1ffff110172851a2 R10: dffffc0000000000 R11: ffffed10172851a3 R12: 1ffff1100585e70a R13: ffff888028c09d00 R14: dffffc0000000000 R15: ffff88802c2f3810 FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31822000 CR3: 000000005fdf6000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cm109_input_open+0x1f9/0x470 drivers/input/misc/cm109.c:572 input_open_device+0x191/0x2e0 drivers/input/input.c:654 kbd_connect+0xe9/0x130 drivers/tty/vt/keyboard.c:1593 input_attach_handler drivers/input/input.c:1064 [inline] input_register_device+0xcfa/0x1090 drivers/input/input.c:2396 cm109_usb_probe+0x10cd/0x1600 drivers/input/misc/cm109.c:806 usb_probe_interface+0x5cb/0xb00 drivers/usb/core/driver.c:399 really_probe+0x29e/0xc50 drivers/base/dd.c:658 __driver_probe_device+0x1a2/0x3e0 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+0x24e/0x2e0 drivers/base/bus.c:457 __device_attach+0x333/0x520 drivers/base/dd.c:1030 bus_probe_device+0x189/0x260 drivers/base/bus.c:532 device_add+0x8ff/0xca0 drivers/base/core.c:3639 usb_set_configuration+0x1976/0x1fb0 drivers/usb/core/message.c:2207 usb_generic_driver_probe+0x88/0x140 drivers/usb/core/generic.c:254 usb_probe_device+0x13e/0x2d0 drivers/usb/core/driver.c:294 really_probe+0x29e/0xc50 drivers/base/dd.c:658 __driver_probe_device+0x1a2/0x3e0 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+0x24e/0x2e0 drivers/base/bus.c:457 __device_attach+0x333/0x520 drivers/base/dd.c:1030 bus_probe_device+0x189/0x260 drivers/base/bus.c:532 device_add+0x8ff/0xca0 drivers/base/core.c:3639 usb_new_device+0x104a/0x19a0 drivers/usb/core/hub.c:2614 hub_port_connect drivers/usb/core/hub.c:5483 [inline] hub_port_connect_change drivers/usb/core/hub.c:5623 [inline] port_event drivers/usb/core/hub.c:5783 [inline] hub_event+0x2d13/0x50f0 drivers/usb/core/hub.c:5865 process_one_work kernel/workqueue.c:3254 [inline] process_scheduled_works+0xa00/0x1770 kernel/workqueue.c:3335 worker_thread+0x86d/0xd70 kernel/workqueue.c:3416 kthread+0x2f0/0x390 kernel/kthread.c:388 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:243