Add more log output to WOH select-streams

Description

While debugging a problem with WOH select-streams, I've found that this WOH provides almost no useful log messages even on log level debug.

This goal of this task is to add some more log messages WOH select-streams to ease debugging on a live system.

Fixed and reviewed

Assignee

Sven Stauber

Reporter

Sven Stauber