reproduce: git remote add opencloudos https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git git fetch --no-tags opencloudos linux-5.4/lts/5.4.119-20.0009.spr git checkout c643c189f0fec116e75f9661e734545af0e3225e # 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_SND_SOC_MAX98357A --selectors CONFIG_SND_SOC_INTEL_DA7219_MAX98357A_GENERIC -a=arm64 # 2. reproduce by make cd linux # download the config file from the "config:" link in the report, and save it as .config make ARCH=arm64 olddefconfig