//sys/bus/platform/devices/serial8250/tty:ttyS3/subsystem/tty7/subsystem/tty42/subsystem/ttyS2/subsystem/tty16/subsystem/tty2/subsystem/tty7/subsystem/tty38/subsystem/tty56/subsystem/tty/subsystem/tty25/subsystem/tty19/subsystem/tty63/subsystem/tty1/subsystem/tty33/subsystem/tty37/dev