CC: linux-kernel(a)vger.kernel.org TO: Song Liu <song(a)kernel.org&gt; CC: Alexei Starovoitov <ast(a)kernel.org&gt; tree: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master head: 5d1e9f437df5ef21e7567f1970a00fda3b5d1126 commit: 0e06b40371682b6b70ed0302a7baec0698ada95c [214/221] x86/alternative: Introduce text_poke_copy config: x86_64-buildonly-randconfig-r002-20220207 (https://download.01.org/0day-ci/archive/20220208/202202081833.UR8dczjA-lk...) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project e8bff9ae54a55b4dbfeb6ba55f723abbd81bf494) 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/bpf/bpf-next.git/commit/?... git remote add bpf-next https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git git fetch --no-tags bpf-next master git checkout 0e06b40371682b6b70ed0302a7baec0698ada95c # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash arch/x86/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org