/:  Bus 06.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 5000M
/:  Bus 05.Port 1: Dev 1, Class=root_hub, Driver=vhci_hcd/8p, 480M
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M
/:  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, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M