//sys/bus/platform/devices/serial8250/tty:ttyS1/subsystem/tty37/subsystem/tty35/subsystem/tty46/subsystem/ttyS2/subsystem/tty25/subsystem/tty44/subsystem/tty34/subsystem/tty24/subsystem/tty10/subsystem/tty59/subsystem/tty3/subsystem/tty11/uevent