Running 9.400-9 soft release. Not sure if the problem is specific to 9.4 or would have existed under 9.3.
WAF log:
2016:04:06-05:43:01 astaro1-1 reverseproxy: id="0299" srcip="127.0.0.1" localip="127.0.0.1" size="1" user="-" host="127.0.0.1" method…