//sys/class/tty/tty0/subsystem/tty56/subsystem/tty60/subsystem/tty40/subsystem/tty40/subsystem/tty40/subsystem/ttyS1/subsystem/tty/subsystem/tty11/subsystem/tty58/subsystem/tty49/subsystem/tty/subsystem/tty6/subsystem/tty32/subsystem/tty30/uevent