//sys/class/tty/tty0/subsystem/tty56/subsystem/tty60/subsystem/tty40/subsystem/tty40/subsystem/tty40/subsystem/ttyS1/subsystem/tty/subsystem/tty11/subsystem/tty58/subsystem/tty56/subsystem/tty55/subsystem/tty25/subsystem/tty50/subsystem/tty7/uevent