reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=92dcd3d31843fbe1a95d880dc912e1f6beac6632
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 92dcd3d31843fbe1a95d880dc912e1f6beac6632
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=um olddefconfig
        make W=1 O=build_dir ARCH=um SHELL=/bin/bash drivers/android/ drivers/base/power/ drivers/char/ drivers/devfreq/ drivers/firmware/broadcom/ drivers/gpu/drm/panthor/ drivers/gpu/drm/scheduler/ drivers/hwmon/ drivers/i2c/busses/ drivers/net/ethernet/broadcom/ drivers/net/ethernet/intel/igb/ drivers/ntb/ drivers/pci/controller/ drivers/rapidio/ drivers/rtc/ drivers/thermal/ fs/ kernel/