//sys/class/tty/tty21/subsystem/tty58/subsystem/tty28/subsystem/tty61/subsystem/tty40/subsystem/tty48/subsystem/console/subsystem/tty31/subsystem/tty6/subsystem/tty2/subsystem/tty38/subsystem/tty62/subsystem/tty57/subsystem/tty29/subsystem/tty10/uevent