usbcore: registered new interface driver cdc_acm
drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters
usb 1-4: USB disconnect, address 2
usb0: unregister 'cdc_ether' usb-0000:00:02.0-4, CDC Ethernet Device
usb 1-4: new full speed USB device using ohci_hcd and address 3
CdK1@Antonita:~/Desktop$ lsusb 
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 001: ID 0000:0000  
CdK1@Antonita:~/Desktop$