//sys/class/tty/tty25/subsystem/tty5/subsystem/tty10/subsystem/tty51/subsystem/tty39/subsystem/tty45/subsystem/tty17/subsystem/tty50/subsystem/ptmx/subsystem/tty/subsystem/tty55/subsystem/tty19/subsystem/tty63/subsystem/tty23/uevent