//sys/class/tty/tty6/subsystem/tty24/subsystem/tty/subsystem/tty48/subsystem/ttyS3/subsystem/tty0/subsystem/tty57/subsystem/tty49/subsystem/tty11/subsystem/tty29/subsystem/tty48/subsystem/tty29/subsystem/tty33/subsystem/tty38/uevent