mots@nonsense:~$ dmesg | tail -n 10
[17179949.888000] usb 5-4: new high speed USB device using ehci_hcd and address 10
[17179960.296000] usb 5-4: device not accepting address 10, error -110
[17180081.200000] usb 5-4: new high speed USB device using ehci_hcd and address 11
[17180103.880000] usb 5-4: new high speed USB device using ehci_hcd and address 12
[17180104.012000] usb 5-4: configuration #1 chosen from 2 choices
[17180104.020000] usb0: register 'cdc_ether' at usb-0000:00:1d.7-4, CDC Ethernet Device, ea:61:6b:2c:d3:43
[17180220.316000] usb 5-4: USB disconnect, address 12
[17180220.316000] usb0: unregister 'cdc_ether' usb-0000:00:1d.7-4, CDC Ethernet Device
[17180224.084000] usb 5-4: new high speed USB device using ehci_hcd and address 13
[17180227.196000] usb 5-4: device descriptor read/64, error -110