Hey all, Yeah, we do tests for ELN kernels [1] on a regular basis. Since ~January of this year. As already mentioned, mlx5 is the only driver affected by this regression. Unfortunately, I think Jesper is actually hitting 2 regressions we noticed, the one already mentioned by Toke, another one [0] has been reported in early February. Btw. issue mentioned by Toke has been moved to Jira, see [5]. Not sure all of you are able to see the content of [0], Jira says it's RH-confidental. So, I am not sure how much I can share without being fired :D. Anyway, affected kernels have been released a while ago, so anyone can find it on its own. Basically, we detected 5% regression on XDP_DROP+mlx5 (currently, we don't have data for any other XDP mode) in kernel-5.14 compared to previous builds.
