//sys/bus/platform/devices/serial8250/tty:ttyS1/subsystem/tty37/subsystem/tty42/subsystem/tty31/subsystem/tty48/subsystem/tty61/subsystem/tty56/subsystem/tty11/subsystem/tty10/subsystem/tty55/subsystem/ttyS0/subsystem/tty49/subsystem/tty43/subsystem/tty45/subsystem/tty33/subsystem/ttyS0/uevent