reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/a97c4fcfc42bce9093da5954696ee602c1c6265c git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Jiale-Yao/team-reject-CAN-and-IEEE-802-15-4-devices-in-team_port_add/20260805-104604 git checkout a97c4fcfc42bce9093da5954696ee602c1c6265c git clone https://github.com/intel/lkp-tests.git ~/lkp-tests # apt-get install llvm-dev # save the config file COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.2.0 ~/lkp-tests/kbuild/make.cross W=1 ARCH=arm64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.2.0 ~/lkp-tests/kbuild/make.cross W=1 ARCH=arm64 COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.2.0 ~/lkp-tests/kbuild/make.cross W=1 headers_install COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.2.0 ~/lkp-tests/kbuild/make.cross W=1 -C tools/testing/selftests