//sys/class/tty/tty21/subsystem/tty52/subsystem/tty52/subsystem/ttyS2/subsystem/console/subsystem/tty47/subsystem/tty42/subsystem/tty/subsystem/tty60/subsystem/tty11/subsystem/tty36/subsystem/tty1/subsystem/tty7/subsystem/tty45/uevent