//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/tty/subsystem/tty9/subsystem/tty14/subsystem/tty13/subsystem/tty57/subsystem/tty63/subsystem/tty60/subsystem/ttyS0/subsystem/tty31/subsystem/tty48/subsystem/tty28/dev