reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/5d81525510275c8c1838b00a0b05acede2a54310
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review lirongqing/badblocks-actually-round-to-block-boundaries-in-set-clear-check/20260930-114941
        git checkout 5d81525510275c8c1838b00a0b05acede2a54310

        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=$HOME/0day COMPILER=gcc-16.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=microblaze olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-16.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=microblaze SHELL=/bin/bash