//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS0/subsystem/ttyS1/subsystem/tty15/subsystem/tty49/subsystem/tty48/subsystem/tty21/subsystem/tty43/subsystem/ttyS2/subsystem/tty56/subsystem/tty56/subsystem/tty41/subsystem/tty27/subsystem/tty35/subsystem/tty30/subsystem/tty8/subsystem/tty62/dev