//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/ptmx/subsystem/tty50/subsystem/ttyS1/subsystem/tty46/subsystem/tty24/subsystem/tty20/subsystem/tty3/subsystem/tty32/subsystem/tty44/subsystem/tty28/subsystem/tty43/subsystem/tty61/subsystem/tty52/subsystem/tty39/dev