//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS3/subsystem/tty23/subsystem/tty56/subsystem/tty36/subsystem/tty5/subsystem/tty63/subsystem/tty45/subsystem/tty57/subsystem/tty29/subsystem/tty21/subsystem/tty58/subsystem/tty26/subsystem/tty59/subsystem/tty41/subsystem/ttyS3/subsystem/tty18/dev