//sys/bus/platform/devices/serial8250/tty:ttyS3/subsystem/tty39/subsystem/ttyS0/device/tty:ttyS3/subsystem/tty17/subsystem/tty0/subsystem/tty20/subsystem/tty5/subsystem/tty17/subsystem/tty1/subsystem/tty23/subsystem/tty38/subsystem/tty19/subsystem/tty10/subsystem/tty31/subsystem/ttyS0/subsystem/tty8/subsystem/tty49/subsystem/tty34/subsystem/tty54/subsystem/tty37/dev