reproduce (this is a W=1 build):
        git checkout 6548d364a3e850326831799d7e3ea2d7bb97ba08
        b4 shazam https://lore.kernel.org/r/20251021-io-uring-fix-check-systemwide-io-uring-enable-v1-1-01d4b4a8ef4f@ddn.com

        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=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=i386 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash