reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/22bd953a5faeea8dd0780f885b234d987745e31b
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Amery-Hung/selftests-bpf-Remove-kmalloc-tracing-from-local-storage-create-bench/20260415-163526
        git checkout 22bd953a5faeea8dd0780f885b234d987745e31b

        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests

        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash net/