reproduce:
        # https://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git/commit/?id=52cf7b6965a9b1fde1506b67aefffbd82a93bcb3
        git remote add aegl https://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
        git fetch --no-tags aegl rdt-aet-v4
        git checkout 52cf7b6965a9b1fde1506b67aefffbd82a93bcb3
        # choose either of the following two methods to reproduce the issue
        # 1. reproduce by kismet
           # install kmax per https://github.com/paulgazz/kmax/blob/master/README.md
           kismet --linux-ksrc=linux --selectees CONFIG_INTEL_AET_RESCTRL --selectors CONFIG_X86_CPU_RESCTRL -a=x86_64
        # 2. reproduce by make
           cd linux
           # download the config file from the "config:" link in the report, and save it as .config
           make ARCH=x86_64 olddefconfig