//sys/class/tty/tty0/subsystem/tty61/subsystem/tty12/subsystem/tty44/subsystem/tty63/subsystem/tty40/subsystem/tty18/subsystem/tty45/subsystem/tty32/subsystem/tty54/subsystem/tty17/subsystem/tty45/subsystem/tty37/subsystem/tty0/subsystem/ttyS3/uevent