//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/tty/subsystem/tty9/subsystem/tty13/subsystem/tty3/subsystem/tty38/subsystem/tty50/subsystem/tty8/subsystem/tty43/subsystem/tty52/subsystem/tty52/subsystem/tty45/subsystem/tty2/subsystem/ttyS1/subsystem/tty20/subsystem/tty34/subsystem/tty25/subsystem/tty55/subsystem/tty21/subsystem/tty19/subsystem/tty24/subsystem/tty54/subsystem/tty34/dev