On Thu, 14 Mar 2024 10:01:49 -0700 Rahul Rameshbabu wrote: > You need the pad to match with ETHTOOL_A_TS_STAT_PAD (which similar to > other ethtool stats currently defined). Otherwise, you run into the > following.... mm-stat and fec-stat are good examples. I don't understand. Are you sure you changef the kernel to use uint, rebuilt and there is no ETHTOOL_A_TS_STAT_PAD anywhere, anymore?