/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/10p, 5000M |__ Port 2: Dev 42, If 0, Class=Hub, Driver=hub/4p, 5000M |__ Port 1: Dev 47, If 4, Class=Audio, Driver=snd-usb-audio, 5000M |__ Port 1: Dev 47, If 2, Class=Audio, Driver=snd-usb-audio, 5000M |__ Port 1: Dev 47, If 0, Class=Vendor Specific Class, Driver=usbfs, 5000M |__ Port 1: Dev 47, If 5, Class=Communications, Driver=cdc_ncm, 5000M |__ Port 1: Dev 47, If 3, Class=Audio, Driver=snd-usb-audio, 5000M |__ Port 1: Dev 47, If 1, Class=Application Specific Interface, Driver=usbfs, 5000M |__ Port 1: Dev 47, If 6, Class=CDC Data, Driver=cdc_ncm, 5000M |__ Port 2: Dev 43, If 0, Class=Hub, Driver=hub/4p, 5000M |__ Port 3: Dev 48, If 0, Class=Hub, Driver=hub/4p, 5000M |__ Port 4: Dev 45, If 0, Class=Hub, Driver=hub/4p, 5000M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M |__ Port 2: Dev 124, If 0, Class=Hub, Driver=hub/5p, 480M |__ Port 4: Dev 5, If 0, Class=Hub, Driver=hub/5p, 480M |__ Port 3: Dev 11, If 1, Class=Audio, Driver=snd-usb-audio, 480M |__ Port 3: Dev 11, If 0, Class=Audio, Driver=snd-usb-audio, 480M |__ Port 5: Dev 8, If 0, Class=Human Interface Device, Driver=usbhid, 480M |__ Port 2: Dev 126, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 3: Dev 2, If 2, Class=Human Interface Device, Driver=usbhid, 12M |__ Port 3: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M |__ Port 3: Dev 2, If 1, Class=Human Interface Device, Driver=usbhid, 12M |__ Port 3: Dev 127, If 0, Class=Hub, Driver=hub/5p, 480M |__ Port 5: Dev 6, If 0, Class=Human Interface Device, Driver=usbhid, 480M |__ Port 9: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M |__ Port 12: Dev 4, If 1, Class=Video, Driver=uvcvideo, 480M |__ Port 12: Dev 4, If 0, Class=Video, Driver=uvcvideo, 480M