...
[ 1568.389773] usb 2-8: USB disconnect, device number 7
[ 1572.364387] usb 2-8: new full-speed USB device number 8 using xhci_hcd
[ 1572.382203] usb 2-8: No LPM exit latency info found.  Power management will be impacted.
[ 1572.390765] usb 2-8: New USB device found, idVendor=058f, idProduct=9540
[ 1572.390776] usb 2-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1572.390781] usb 2-8: Product: EMV Smartcard Reader
[ 1572.390785] usb 2-8: Manufacturer: Generic
[ 1863.405880] usb 2-8: USB disconnect, device number 8
[ 1866.146329] usb 2-8: new full-speed USB device number 9 using xhci_hcd
[ 1866.164049] usb 2-8: No LPM exit latency info found.  Power management will be impacted.
[ 1866.172513] usb 2-8: New USB device found, idVendor=058f, idProduct=9540
[ 1866.172523] usb 2-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1866.172528] usb 2-8: Product: EMV Smartcard Reader
[ 1866.172532] usb 2-8: Manufacturer: Generic