On Mon, Jun 21, 2021 at 08:57:01PM +0800, kernel test robot wrote:
> Hi Thomas,
> 
> First bad commit (maybe != root cause):
> 
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/urgent
> head:   b22afcdf04c96ca58327784e280e10288cfd3303
> commit: b22afcdf04c96ca58327784e280e10288cfd3303 [1/1] cpu/hotplug: Cure the cpusets trainwreck
> config: x86_64-randconfig-a012-20210621 (attached as .config)
> compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project e1adf90826a57b674eee79b071fb46c1f5683cd0)
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # install x86_64 cross compiling tool for clang build
>         # apt-get install binutils-x86-64-linux-gnu
>         # https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=b22afcdf04c96ca58327784e280e10288cfd3303
>         git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
>         git fetch --no-tags tip smp/urgent
>         git checkout b22afcdf04c96ca58327784e280e10288cfd3303
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
Sorry for the broken report, kindly ignore this, we will fix
this asap.

> 
>    arch/x86/Makefile:148: CONFIG_X86_X32 enabled but no binutils support
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/crypto/cmac.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/crypto/md5.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/crypto/sha512_generic.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/drivers/net/net_failover.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/drivers/net/virtio_net.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/fs/cifs/cifs.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/fs/nfs/nfsv4.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/lib/crypto/libarc4.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/net/core/failover.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/net/dns_resolver/dns_resolver.ko', needed by '__modinst'.
> >> make[2]: *** No rule to make target '/tmp/kernel/x86_64-randconfig-a012-20210621/clang-13/b22afcdf04c96ca58327784e280e10288cfd3303/lib/modules/5.13.0-rc6+/kernel/net/sunrpc/auth_gss/auth_rpcgss.ko', needed by '__modinst'.
>    make[2]: Target '__modinst' not remade because of errors.
>    make[1]: *** [Makefile:1770: modules_install] Error 2
>    make: *** [Makefile:215: __sub-make] Error 2
>    make: Target 'modules_install' not remade because of errors.
> 
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org