Hi Jason, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 100cc857359b5d731407d1038f7e76cd0e871d94 commit: b5a41108f625371b79cd92976a1a528274d3a0b5 [10082/10516] selftests: vDSO: open code basic chacha instead of linking to libsodium :::::: branch date: 7 hours ago :::::: commit date: 2 days ago compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240910/202409100141.Rlp428HN-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/r/202409100141.Rlp428HN-lkp@xxxxxxxxx/ Note: the linux-next/master HEAD 100cc857359b5d731407d1038f7e76cd0e871d94 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): Makefile:60: warning: overriding recipe for target 'emit_tests' ../lib.mk:182: warning: ignoring old recipe for target 'emit_tests' make[1]: *** No targets. Stop. make[1]: *** No targets. Stop. make[1]: *** No targets. Stop. >> make[1]: *** No rule to make target 'tools/testing/selftests/../../../tools/arch/x86_64/vdso/vgetrandom-chacha.S', needed by 'kselftest/vDSO/vdso_test_chacha'. make[1]: Target 'all' not remade because of errors. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki