//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS2/subsystem/tty38/subsystem/tty15/subsystem/tty29/subsystem/tty54/subsystem/tty9/subsystem/tty54/subsystem/tty22/subsystem/tty56/subsystem/tty15/subsystem/tty6/subsystem/tty41/subsystem/tty52/subsystem/tty38/dev