reproduce (this is a W=1 build): # https://github.com/bvanassche/linux/commit/138228c4404c30f42ca28639aeab8f8a1f92d07a git remote add bvanassche https://github.com/bvanassche/linux git fetch --no-tags bvanassche thread-safety git checkout 138228c4404c30f42ca28639aeab8f8a1f92d07a 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=$HOME/0day COMPILER=clang-22 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-22 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash kernel/events/ net/core/