//sys/bus/platform/devices/serial8250/tty:ttyS3/subsystem/tty58/subsystem/tty8/subsystem/tty1/subsystem/tty31/subsystem/tty45/subsystem/tty35/subsystem/tty3/subsystem/tty62/subsystem/tty63/subsystem/tty49/subsystem/tty51/subsystem/tty19/subsystem/tty56/dev