[287751.895049] usb 1-1.1: New USB device found, idVendor=046d, idProduct=c52f
[287751.895056] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[287751.895060] usb 1-1.1: Product: USB Receiver
[287751.895064] usb 1-1.1: Manufacturer: Logitech
[287751.897719] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:046D:C52F.0003/input/input21
[287751.898080] hid-generic 0003:046D:C52F.0003: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1a.0-1.1/input0
[287751.900962] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52F.0004/input/input22
[287751.901215] hid-generic 0003:046D:C52F.0004: input,hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1a.0-1.1/input1
[287931.428009] FAT-fs (sdb1): bogus number of reserved sectors
[287931.428018] FAT-fs (sdb1): Can't find a valid FAT filesystem