//sys/class/tty/tty26/subsystem/ttyS3/subsystem/tty54/subsystem/tty48/subsystem/tty13/subsystem/tty38/subsystem/tty40/subsystem/tty54/subsystem/tty33/subsystem/tty62/subsystem/tty4/subsystem/tty50/subsystem/tty43/subsystem/ttyS1/uevent