reproduce (this is a W=1 build):
        # https://github.com/sean-jc/linux/commit/a641b87ae60a2279dc0b8db0be73d98a0f1a1c1e
        git remote add sean-jc https://github.com/sean-jc/linux
        git fetch --no-tags sean-jc x86/no_bug_on_isr_count
        git checkout a641b87ae60a2279dc0b8db0be73d98a0f1a1c1e

        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=$HOME/0day COMPILER=clang-22 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-22 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash arch/x86/kvm/