//sys/class/tty/tty25/subsystem/tty40/subsystem/tty62/subsystem/ttyS3/subsystem/tty5/subsystem/tty51/subsystem/tty8/subsystem/tty4/subsystem/tty53/subsystem/tty19/subsystem/tty23/subsystem/tty23/subsystem/tty0/subsystem/tty39/subsystem/tty40/uevent