//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/tty36/subsystem/tty9/subsystem/tty48/subsystem/tty17/subsystem/tty23/subsystem/tty18/subsystem/tty21/subsystem/tty28/subsystem/tty37/subsystem/tty51/subsystem/tty26/subsystem/tty10/subsystem/tty20/subsystem/tty3/uevent