Hi Geert I noticed that Condor doesn't work on linus/master branch. It have worked at least v5.19 kernel. I tried git-bisect, but couldn't find the issue. Because it will keep getting compilation errors along the way. For example below commit can't compile, and I'm not sure which patch can solve the issue. 99f6b77f74c88ac1bc4c81e089dd0cbbf882aea6 Thank you for your help !! Best regards --- Kuninori Morimoto