//sys/class/tty/tty63/subsystem/tty9/subsystem/tty35/subsystem/tty30/subsystem/tty3/subsystem/tty20/subsystem/tty45/subsystem/tty26/subsystem/tty50/subsystem/tty59/subsystem/tty52/subsystem/tty52/subsystem/tty23/uevent