//sys/class/tty/tty6/subsystem/tty57/subsystem/tty7/subsystem/tty58/subsystem/tty19/subsystem/tty20/subsystem/tty27/subsystem/tty55/subsystem/tty32/subsystem/tty14/subsystem/tty57/subsystem/tty10/subsystem/tty29/subsystem/tty3/uevent