//sys/bus/platform/devices/serial8250/tty:ttyS1/subsystem/ttyS2/subsystem/tty56/subsystem/tty35/subsystem/tty45/subsystem/tty4/subsystem/tty29/subsystem/tty57/subsystem/tty58/subsystem/tty38/subsystem/tty28/subsystem/tty31/subsystem/tty20/subsystem/tty/dev