CC: linux-kernel(a)vger.kernel.org TO: Alexei Starovoitov <ast(a)kernel.org&gt; CC: Daniel Borkmann <daniel(a)iogearbox.net&gt; tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a7904a538933c525096ca2ccde1e60d0ee62c08e commit: 588a25e92458c6efeb7a261d5ca5726f5de89184 bpf: Fix extable address check. date: 4 days ago config: x86_64-randconfig-r026-20211220 (https://download.01.org/0day-ci/archive/20211220/202112202321.Y3wMuLNM-lk...) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 555eacf75f21cd1dfc6363d73ad187b730349543) 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/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 588a25e92458c6efeb7a261d5ca5726f5de89184 # 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