reproduce (this is a W=1 build):
        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests
        # https://github.com/isilence/linux/commit/bab7f6a4065dd60dd4f88eab8dea93b24a426757
        git remote add isilence https://github.com/isilence/linux
        git fetch --no-tags isilence zcrx/next-6.10-rebase
        git checkout bab7f6a4065dd60dd4f88eab8dea93b24a426757
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-13.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=alpha olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-13.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=alpha SHELL=/bin/bash net/ipv4/