//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/tty38/subsystem/tty25/subsystem/tty18/subsystem/tty40/subsystem/tty24/subsystem/tty12/subsystem/tty16/subsystem/tty18/subsystem/tty34/subsystem/tty28/subsystem/tty4/subsystem/tty17/subsystem/tty42/dev