/:  Bus 001.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/4p, 480M
    |__ Port 004: Dev 002, If 0, Class=Vendor Specific Class, Driver=[none], 12M
/:  Bus 002.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/2p, 10000M
/:  Bus 003.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 480M
    |__ Port 001: Dev 002, If 0, Class=Human Interface Device, Driver=usbhid, 12M
    |__ Port 001: Dev 002, If 1, Class=Human Interface Device, Driver=usbhid, 12M
/:  Bus 004.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 10000M
/:  Bus 005.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 480M
/:  Bus 006.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 10000M