//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/tty38/subsystem/tty62/subsystem/tty0/subsystem/tty21/subsystem/tty11/subsystem/tty28/subsystem/tty22/subsystem/tty21/subsystem/tty28/subsystem/tty59/subsystem/tty26/subsystem/tty16/subsystem/ttyS2/subsystem/tty4/uevent