On Fri, Jun 16, 2023 at 1:15 AM kernel test robot <oliver.sang@xxxxxxxxx> wrote: > > > > Hello, > > kernel test robot noticed "perf-test.perf_hw_event_sample_group.group_sampe_cpu-cycles_cache-misses_and_cpu-cycles_cache-misses_instructions_HAS_FIX_NO_NMI_R1.fail" on: Failure is a memory leak that I believe was fixed in: https://lore.kernel.org/r/20230608232823.4027869-20-irogers@xxxxxxxxxx Thanks, Ian > commit: 70c90e4a6b2fbe775b662eafefae51f64d627790 ("perf parse-events: Avoid scanning PMUs before parsing") > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master > > [test failed on linux-next/master 925294c9aa184801cc0a451b69a18dd0fe7d847d] > > in testcase: perf-test > version: perf-test-x86_64-git-1_20220520 > with following parameters: > > type: lkp > group: group-00 > > test-description: The internal Perf Test suite. > > > compiler: gcc-12 > test machine: 224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480+ (Sapphire Rapids) with 256G memory > > (please refer to attached dmesg/kmsg for entire log/backtrace) > > > > > 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 <oliver.sang@xxxxxxxxx> > | Closes: https://lore.kernel.org/oe-lkp/202306161546.17ace7b9-oliver.sang@xxxxxxxxx > > > > Test Case group_sampe_cpu-cycles_cache-misses_and_cpu-cycles_cache-misses_instructions_NO_FIX_HAS_NMI_R1 FAILED! > > > besides, we also observed below difference between this commit and its parent > > 442eeb77044705f2 70c90e4a6b2fbe775b662eafefa > ---------------- --------------------------- > fail:runs %reproduction fail:runs > | | | > :6 100% 6:6 perf-test.perf_hw_event_sample_group.group_sampe_cpu-cycles_cache-misses_and_cpu-cycles_cache-misses_instructions_HAS_FIX_NO_NMI_R1.fail > :6 100% 6:6 perf-test.perf_hw_event_sample_group.group_sampe_cpu-cycles_cache-misses_and_cpu-cycles_cache-misses_instructions_NO_FIX_HAS_NMI_R1.fail > :6 100% 6:6 perf-test.perf_hw_event_sample_group.group_sampe_cpu-cycles_instructions_k_HAS_FIX_NO_NMI_R1.fail > :6 100% 6:6 perf-test.perf_hw_event_sample_group.group_sampe_cpu-cycles_instructions_k_NO_FIX_HAS_NMI_R1.fail > > > > To reproduce: > > git clone https://github.com/intel/lkp-tests.git > cd lkp-tests > sudo bin/lkp install job.yaml # job file is attached in this email > bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run > sudo bin/lkp run generated-yaml-file > > # if come across any failure that blocks the test, > # please remove ~/.lkp and /lkp dir to run from a clean state. > > > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki > >
