//sys/class/tty/tty6/subsystem/tty44/subsystem/ttyS1/subsystem/tty12/subsystem/tty11/subsystem/tty11/subsystem/tty36/subsystem/tty34/subsystem/tty59/subsystem/ptmx/subsystem/tty26/subsystem/tty58/subsystem/tty1/subsystem/tty3/subsystem/tty10/uevent