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d="scan'208";a="6877447" Received: from ly-workstation.sh.intel.com (HELO ly-workstation) ([10.239.182.64]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Nov 2026 17:10:14 -0800 Date: Thu, 5 Nov 2026 09:10:10 +0800 From: kernel test robot To: Ian Rogers Cc: oe-lkp@lists.linux.dev, lkp@intel.com, linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , linux-perf-users@vger.kernel.org, yi1.lai@intel.com Subject: [linus:master] [perf vendor events intel] 3c989481ee: perf-sanity-tests.x86_topdown.topdown_events.fail Message-ID: <202611050801.67bb4af4-lkp@intel.com> X-Mailing-List: oe-lkp@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello, kernel test robot noticed "perf-sanity-tests.x86_topdown.topdown_events.fail" on: commit: 3c989481ee3cc22ac5d34e73862a4016af770710 ("perf vendor events intel: Update emeraldrapids events from 1.24 to 1.25") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master [test failed on linux-next/master 7649ba73f9e7e1e04d0b46213e39c79ae09dd55c] in testcase: perf-sanity-tests with following parameters: perf_compiler: gcc group: group-02 config: x86_64-rhel-9.4-bpf compiler: gcc-14 test machine: 256 threads 4 sockets INTEL(R) XEON(R) PLATINUM 8592+ (Emerald 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 | Closes: https://lore.kernel.org/oe-lkp/202611050801.67bb4af4-lkp@intel.com 2026-10-04 03:23:58 sudo ASAN_OPTIONS=fast_unwind_on_malloc=0 /usr/src/linux-perf-x86_64-rhel-9.4-bpf-3c989481ee3cc22ac5d34e73862a4016af770710/tools/perf/perf test 77 -v 77: x86 topdown : 77.1: topdown events : Running (4 active) ---- start ---- ... event syntax error: 'cpu/mem_trans_retired.load_latency/' \___ Bad event or PMU ... event syntax error: '..atency/' \___ expected numeric value ... event syntax error: '..atency/' \___ expected numeric value ... WARNING: events were regrouped to match PMUs evlist after sorting/fixing: '{slots,cpu/topdown-bad-spec/}' ---- end(-1) ---- 77.1: topdown events : FAILED! 77.2: topdown sorting : Ok 77.3: topdown slots injection : Ok 77.4: topdown metrics_clear no extra slots : Ok === Test Summary === Passed main tests : 0 Passed subtests : 3 Skipped tests : 0 Failed tests : 1 List of failed tests: 77.1: topdown events The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20261105/202611050801.67bb4af4-lkp@intel.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki