tree: git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git sched/headers head: 4c707c1c0de83967079b4e385012fa5b00e2cd11 commit: 57aa2dcd6f974cdffe2dcc9e9dd7b9c6379d1183 [1942/2384] headers/deps: net: Optimize <uapi/linux/neighbour.h> dependencies config: x86_64-randconfig-a015 (https://download.01.org/0day-ci/archive/20220115/202201151636.bpzlVrMY-lk...) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git/commit/?id=... git remote add mingo-tip git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git git fetch --no-tags mingo-tip sched/headers git checkout 57aa2dcd6f974cdffe2dcc9e9dd7b9c6379d1183 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): In file included from <command-line>:32: 5 | #include <uapi/linux/types.h> | ^~~~~~~~~~~~~~~~~~~~ compilation terminated. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org