//sys/class/tty/tty32/subsystem/tty52/subsystem/tty58/subsystem/ttyS2/subsystem/tty28/subsystem/tty2/subsystem/tty22/subsystem/tty34/subsystem/tty3/subsystem/tty54/subsystem/tty9/subsystem/tty38/subsystem/tty63/uevent