//sys/bus/pci/devices/0000:00:15.0/driver/0000:00:18.5/driver/0000:00:16.2/driver/0000:00:15.3/bus/devices/0000:00:17.1/0000:00:17.1:pcie00/subsystem/devices/0000:00:16.3:pcie00/uevent