//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS2/subsystem/tty30/subsystem/tty8/subsystem/tty41/subsystem/tty1/subsystem/tty1/subsystem/tty42/subsystem/tty46/subsystem/ttyS0/subsystem/tty18/subsystem/tty37/subsystem/tty36/subsystem/tty28/subsystem/tty29/subsystem/tty63/subsystem/tty35/dev