//sys/devices/pci0000:00/0000:00:18.4/0000:00:18.4:pcie00/subsystem/devices/0000:00:17.5:pcie02/subsystem/devices/0000:00:18.5:pcie02/bus/devices/0000:00:17.2:pcie02/bus/devices/0000:00:16.2:pcie02/bus/drivers_probe