kernel: [1791499.088083] usb 1-1: new full speed USB device using uhci_hcd and address 5
kernel: [1791499.255965] usb 1-1: configuration #1 chosen from 1 choice
kernel: [1791499.858713] usbserial: USB Serial support registered for cp2101
kernel: [1791499.863330] cp2101 1-1:1.0: cp2101 converter detected
kernel: [1791499.976107] usb 1-1: reset full speed USB device using uhci_hcd and address 5
kernel: [1791500.125963] usb 1-1: cp2101 converter now attached to ttyUSB0
kernel: [1791500.128412] usbcore: registered new interface driver cp2101
kernel: [1791500.128431] cp2101: Silicon Labs CP2101/CP2102 RS232 serial adaptor driver v0.07
kernel: [1791547.748047] cp2101 ttyUSB0: cp2101_set_config - Unable to send request, request=0x3 size=2 result=-32
kernel: [1791547.748119] cp2101 ttyUSB0: Number of stop bits requested not supported by device
kernel: [1791679.392138] usb 1-1: USB disconnect, address 5
kernel: [1791679.402079] cp2101 ttyUSB0: cp2101 converter now disconnected from ttyUSB0
kernel: [1791679.404824] cp2101 1-1:1.0: device disconnected