reproduce (this is a W=1 build): # https://github.com/bvanassche/linux/commit/564a4cd602be522e2844ccb8ebc2e9ac56b7a37b git remote add bvanassche https://github.com/bvanassche/linux git fetch --no-tags bvanassche thread-safety-2026-02-13 git checkout 564a4cd602be522e2844ccb8ebc2e9ac56b7a37b 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=$HOME/0day COMPILER=gcc-10.5.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.5.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=arm prepare