reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/commit/?id=aaa39bbb261fa974ebb5de66fe32d038ae7a6cc1 git remote add ardb https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git git fetch --no-tags ardb arm64-fpsimd-on-stack-v3 git checkout aaa39bbb261fa974ebb5de66fe32d038ae7a6cc1 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=$HOME/0day COMPILER=gcc-13.4.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-13.4.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash lib/crypto/