/:  Bus 001.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/8p, 480M
    |__ Port 005: Dev 002, If 0, Class=Mass Storage, Driver=usb-storage, 480M
/:  Bus 002.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/7p, 5000M
