tree: https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git arm64/alternatives/rework head: c6f1e900bb0e1c5932f9995feaf4acb70cf6f62e commit: f1665fd81160e18d4c71f4edcfd25c41e248fb67 [10/12] HACK: nops config: arm64-randconfig-c004-20220821 compiler: aarch64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git/commit/?id=f1665fd81160e18d4c71f4edcfd25c41e248fb67 git remote add mark https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git git fetch --no-tags mark arm64/alternatives/rework git checkout f1665fd81160e18d4c71f4edcfd25c41e248fb67 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "patch_apply_nops" [arch/arm64/crypto/sha2-ce.ko] undefined! >> ERROR: modpost: "patch_apply_nops" [arch/arm64/crypto/sm4-ce-cipher.ko] undefined! >> ERROR: modpost: "patch_apply_nops" [arch/arm64/crypto/ghash-ce.ko] undefined! >> ERROR: modpost: "patch_apply_nops" [arch/arm64/crypto/crct10dif-ce.ko] undefined! >> ERROR: modpost: "patch_apply_nops" [arch/arm64/crypto/aes-ce-cipher.ko] undefined! >> ERROR: modpost: "patch_apply_nops" [arch/arm64/crypto/aes-ce-blk.ko] undefined! >> ERROR: modpost: "patch_apply_nops" [arch/arm64/crypto/sha256-arm64.ko] undefined! ERROR: modpost: "patch_apply_nops" [lib/raid6/raid6_pq.ko] undefined! -- 0-DAY CI Kernel Test Service https://01.org/lkp