To reproduce: # build kernel cd linux cp config-6.10.0-rc3-00027-g14095f3901f4 .config make -j$(nproc) HOSTCC=clang-18 CC=clang-18 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage modules make -j$(nproc) HOSTCC=clang-18 CC=clang-18 ARCH=x86_64 INSTALL_MOD_PATH= modules_install cd find lib/ | cpio -o -H newc --quiet | gzip > modules.cgz git clone https://github.com/intel/lkp-tests.git cd lkp-tests bin/lkp qemu -k -m modules.cgz job-script # job-script is attached in this email # if come across any failure that blocks the test, # please remove ~/.lkp and /lkp dir to run from a clean state.