//sys/bus/platform/devices/serial8250/tty:ttyS1/subsystem/tty37/subsystem/tty23/subsystem/tty53/subsystem/tty29/subsystem/tty5/subsystem/tty48/subsystem/tty36/subsystem/tty55/subsystem/tty34/subsystem/tty41/subsystem/tty40/dev