//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/ptmx/subsystem/tty22/subsystem/tty56/subsystem/tty33/subsystem/tty37/subsystem/tty51/subsystem/tty12/subsystem/ttyS2/subsystem/tty27/subsystem/tty7/subsystem/tty41/subsystem/tty63/subsystem/tty53/subsystem/tty9/subsystem/tty24/dev