//sys/class/pci_bus/0000:0d/subsystem/0000:22/subsystem/0000:0c/subsystem/0000:12/subsystem/0000:1d/subsystem/0000:0c/subsystem/0000:0c/bridge/0000:00:16.1:pcie00/bus/devices/0000:00:18.0:pcie02/uevent