/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/1p, 5000M
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/10p, 10000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M
    |__ Port 4: Dev 4, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 1: Dev 6, If 2, Class=Chip/SmartCard, Driver=, 12M
        |__ Port 1: Dev 6, If 0, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 1: Dev 6, If 1, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 2: Dev 5, If 0, Class=, Driver=, 12M
    |__ Port 5: Dev 11, If 0, Class=Hub, Driver=hub/5p, 480M
        |__ Port 1: Dev 13, If 0, Class=Hub, Driver=hub/5p, 480M
            |__ Port 2: Dev 14, If 0, Class=Vendor Specific Class, Driver=r8152, 480M
        |__ Port 5: Dev 12, If 0, Class=Human Interface Device, Driver=usbhid, 480M
    |__ Port 10: Dev 2, If 0, Class=Vendor Specific Class, Driver=, 12M
    |__ Port 11: Dev 3, If 2, Class=Video, Driver=uvcvideo, 480M
    |__ Port 11: Dev 3, If 0, Class=Video, Driver=uvcvideo, 480M
    |__ Port 11: Dev 3, If 3, Class=Video, Driver=uvcvideo, 480M
    |__ Port 11: Dev 3, If 1, Class=Video, Driver=uvcvideo, 480M