//sys/bus/platform/devices/serial8250/tty:ttyS1/subsystem/ttyS2/subsystem/tty20/subsystem/tty44/subsystem/tty53/subsystem/tty50/subsystem/tty2/subsystem/tty47/subsystem/tty8/subsystem/tty54/subsystem/tty7/subsystem/tty22/subsystem/tty30/subsystem/tty46/subsystem/tty35/dev