Ramesh
Ramesh
https://github.com/microsoft/perfview/blob/20ddf582bae8d024f37d27f1b4628dd23815213d/src/TraceEvent/Parsers/KernelTraceEventParser.cs#L1705 For UDPRecvV6 event, OpCode is the same as TCPRecvV6. I checked the [SystemEvents.man](https://microsoft.visualstudio.com/DefaultCollection/OS/_git/os?path=/minkernel/manifests/systemevents/SystemEvents.man&version=GBofficial/rs_xbox_release&line=9702&lineEnd=9712&lineStartColumn=1&lineEndColumn=17&lineStyle=plain&_a=contents), looks like for UDPRecvV6 event, the OpCode should be 59 instead. 
Found this repo on Github trending, but no clue what's the purpose.