[  342.640008] usb 7-1: USB disconnect, device number 2
[  374.384384] usb 7-2: USB disconnect, device number 3
[  374.384390] usb 7-2.2: USB disconnect, device number 4
[  392.460416] usb 7-2: new low-speed USB device number 5 using uhci_hcd
[  392.635517] usb 7-2: New USB device found, idVendor=046d, idProduct=c05a
[  392.635522] usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  392.635525] usb 7-2: Product: USB Optical Mouse
[  392.635528] usb 7-2: Manufacturer: Logitech
[  392.651789] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.0/0003:046D:C05A.0006/input/input19
[  392.652198] hid-generic 0003:046D:C05A.0006: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:1d.1-2/input0