reproduce:
        # https://github.com/intel-lab-lkp/linux/commit/f1976833abb3facab59bb7c1155abbd1e466dcd0
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Dave-Seddon/net-flow_dissector-gate-BPF-program-lookup-behind-a-static-key/20260716-084819
        git checkout f1976833abb3facab59bb7c1155abbd1e466dcd0
        make menuconfig
        # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS
        # pip install -r Documentation/sphinx/requirements.txt
        make htmldocs