From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 193503A599D for ; Tue, 12 May 2026 17:22:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778606573; cv=none; b=QN93A7QTmYQPAbb0Hew5LpYIV86HJORiHMmXtbzBWn1EUPR58tA00oDcSpmWfycbx8uPZAAIUrkIpE4A4xfOJ+qiHgrfDDGt/DBmP88kACUy3KJRZRZyA3nYL/S8eqHBJgcDHfAwocZMj9yO60FZ0rjSMxH5QZsYYBAY9Qh8IYI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778606573; c=relaxed/simple; bh=r0HOGIGncOUTLYopfBwicW5L3ha1Lu485AcltsvwTqM=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=riyeelubS3+RFGYiymRzNIER6iUe1LNAqnITuuK3zLRVGJnM1OOMoLjHrKuMD7k8QDfwSYVrVpTjMF99uaS5X2bm/MVUYBtCUwYglJ9UEJpolWjHgw4T3LABYU4OOIB5Om0xSZcCbKQ4jEe5yidAu8ZsnVUIybxKt0QdeV84x7k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=cVt8SUNC; arc=none smtp.client-ip=198.175.65.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="cVt8SUNC" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1778606571; x=1810142571; h=date:from:to:cc:subject:message-id:mime-version: content-transfer-encoding; bh=r0HOGIGncOUTLYopfBwicW5L3ha1Lu485AcltsvwTqM=; b=cVt8SUNCmKFYYsImPUaA+4TLljJpx5ppM0l6zCL2K+uatiy/qpcpV0wa ZYFEkTGG6FxhJlqQ9crTWPENJoSkMnE05iX4PuffbucbXEZFg5ViYbpYd 8JbweAL83rLsPL+cgUF7X6mLFnSKAW437hGHbyG6ll8/zZitZg3M1rz/O 9W1fEK8+S4moiB4zmZRvCfDQBj0XAFKXljXndliM1C0PrVYvgP4Hd6TOk U0k1LPg8hWKpwfa/G54cBE/rp8Pl6WFw3FXdXD6XHYtk0IpFF6gboZs9P pbqKyfo2Rv+S+xuuVtgevFG7N6tlTbfZcriP+WD6UfMS2X2OJ5LQ/2rC+ A==; X-CSE-ConnectionGUID: rmWDNixbSGOfrlOsPugd8Q== X-CSE-MsgGUID: v6Uog2GAQrmvMNWtb/bN6g== X-IronPort-AV: E=McAfee;i="6800,10657,11784"; a="102187916" X-IronPort-AV: E=Sophos;i="6.23,231,1770624000"; d="scan'208";a="102187916" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 May 2026 10:22:50 -0700 X-CSE-ConnectionGUID: OoAZ4nNQSWCz9n7EeS7HpA== X-CSE-MsgGUID: iTJ0fEAeT5uE5sZ+MxUA4Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,231,1770624000"; d="scan'208";a="261313942" Received: from lkp-server01.sh.intel.com (HELO dca79079c3eb) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 12 May 2026 10:22:49 -0700 Received: from kbuild by dca79079c3eb with local (Exim 4.98.2) (envelope-from ) id 1wMqoh-000000002Ul-0fuJ; Tue, 12 May 2026 17:22:47 +0000 Date: Wed, 13 May 2026 01:22:04 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: Re: [PATCH v3 1/1] gcov: use atomic counter updates to fix concurrent access crashes Message-ID: <202605130158.6HuxKlY5-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit :::::: :::::: Manual check reason: "only suspicious fbc files changed" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20260509142216.382205-2-khorenko@virtuozzo.com> References: <20260509142216.382205-2-khorenko@virtuozzo.com> TO: Konstantin Khorenko TO: Andrew Morton CC: Linux Memory Management List TO: Arnd Bergmann TO: Peter Oberparleiter CC: Nathan Chancellor CC: Nicolas Schier CC: Mikhail Zaslonko CC: "Thomas Weißschuh" CC: Miguel Ojeda CC: Masahiro Yamada CC: Vasileios Almpanis CC: Pavel Tikhomirov CC: linux-kernel@vger.kernel.org CC: linux-kbuild@vger.kernel.org CC: Konstantin Khorenko Hi Konstantin, kernel test robot noticed the following build errors: [auto build test ERROR on soc/for-next] [also build test ERROR on rust/rust-next linus/master v7.1-rc3] [cannot apply to akpm-mm/mm-everything next-20260508] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Konstantin-Khorenko/gcov-use-atomic-counter-updates-to-fix-concurrent-access-crashes/20260511-031901 base: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next patch link: https://lore.kernel.org/r/20260509142216.382205-2-khorenko%40virtuozzo.com patch subject: [PATCH v3 1/1] gcov: use atomic counter updates to fix concurrent access crashes :::::: branch date: 2 days ago :::::: commit date: 2 days ago config: xtensa-allyesconfig (https://download.01.org/0day-ci/archive/20260513/202605130158.6HuxKlY5-lkp@intel.com/config) compiler: xtensa-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260513/202605130158.6HuxKlY5-lkp@intel.com/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 | Closes: https://lore.kernel.org/r/202605130158.6HuxKlY5-lkp@intel.com/ All errors (new ones prefixed by >>): {standard input}: Assembler messages: >> {standard input}:215673: Error: operand 2 of 'l32r' has out of range value '4294705148' {standard input}:215704: Error: operand 2 of 'l32r' has out of range value '4294705060' {standard input}:215752: Error: operand 2 of 'l32r' has out of range value '4294704944' {standard input}:215785: Error: operand 2 of 'l32r' has out of range value '4294704860' {standard input}:215850: Error: operand 2 of 'l32r' has out of range value '4294705148' {standard input}:215851: Error: operand 2 of 'l32r' has out of range value '4294704700' {standard input}:215885: Error: operand 2 of 'l32r' has out of range value '4294705064' {standard input}:215910: Error: operand 2 of 'l32r' has out of range value '4294704556' {standard input}:215976: Error: operand 2 of 'l32r' has out of range value '4294704392' {standard input}:216042: Error: operand 2 of 'l32r' has out of range value '4294704228' {standard input}:216087: Error: operand 2 of 'l32r' has out of range value '4294704116' {standard input}:216101: Error: operand 2 of 'l32r' has out of range value '4294704516' {standard input}:216116: Error: operand 2 of 'l32r' has out of range value '4294704480' {standard input}:216117: Error: operand 2 of 'l32r' has out of range value '4294704040' {standard input}:216153: Error: operand 2 of 'l32r' has out of range value '4294704392' {standard input}:216166: Error: operand 2 of 'l32r' has out of range value '4294704360' {standard input}:216182: Error: operand 2 of 'l32r' has out of range value '4294704328' {standard input}:216183: Error: operand 2 of 'l32r' has out of range value '4294703880' {standard input}:216217: Error: operand 2 of 'l32r' has out of range value '4294704240' {standard input}:216242: Error: operand 2 of 'l32r' has out of range value '4294703736' {standard input}:216307: Error: operand 2 of 'l32r' has out of range value '4294703572' {standard input}:216376: Error: operand 2 of 'l32r' has out of range value '4294703392' {standard input}:216423: Error: operand 2 of 'l32r' has out of range value '4294703280' {standard input}:216432: Error: operand 2 of 'l32r' has out of range value '4294703256' {standard input}:216460: Error: operand 2 of 'l32r' has out of range value '4294703188' {standard input}:216469: Error: operand 2 of 'l32r' has out of range value '4294703160' {standard input}:216500: Error: operand 2 of 'l32r' has out of range value '4294703076' {standard input}:216548: Error: operand 2 of 'l32r' has out of range value '4294702960' {standard input}:216565: Error: operand 2 of 'l32r' has out of range value '4294703352' {standard input}:216580: Error: operand 2 of 'l32r' has out of range value '4294703316' {standard input}:216581: Error: operand 2 of 'l32r' has out of range value '4294702876' {standard input}:216617: Error: operand 2 of 'l32r' has out of range value '4294703228' {standard input}:216630: Error: operand 2 of 'l32r' has out of range value '4294703196' {standard input}:216646: Error: operand 2 of 'l32r' has out of range value '4294703164' {standard input}:216647: Error: operand 2 of 'l32r' has out of range value '4294702716' {standard input}:216681: Error: operand 2 of 'l32r' has out of range value '4294703080' {standard input}:216706: Error: operand 2 of 'l32r' has out of range value '4294702572' {standard input}:216772: Error: operand 2 of 'l32r' has out of range value '4294702412' {standard input}:216838: Error: operand 2 of 'l32r' has out of range value '4294702248' {standard input}:216883: Error: operand 2 of 'l32r' has out of range value '4294702136' {standard input}:216897: Error: operand 2 of 'l32r' has out of range value '4294702536' {standard input}:216912: Error: operand 2 of 'l32r' has out of range value '4294702500' {standard input}:216913: Error: operand 2 of 'l32r' has out of range value '4294702060' {standard input}:216949: Error: operand 2 of 'l32r' has out of range value '4294702412' {standard input}:216962: Error: operand 2 of 'l32r' has out of range value '4294702380' {standard input}:216978: Error: operand 2 of 'l32r' has out of range value '4294702348' {standard input}:216979: Error: operand 2 of 'l32r' has out of range value '4294701900' {standard input}:217013: Error: operand 2 of 'l32r' has out of range value '4294702260' {standard input}:217038: Error: operand 2 of 'l32r' has out of range value '4294701756' {standard input}:217083: Error: operand 2 of 'l32r' has out of range value '4294701648' {standard input}:217113: Error: operand 2 of 'l32r' has out of range value '4294701568' {standard input}:217163: Error: operand 2 of 'l32r' has out of range value '4294701444' {standard input}:217184: Error: operand 2 of 'l32r' has out of range value '4294701392' {standard input}:217193: Error: operand 2 of 'l32r' has out of range value '4294701364' {standard input}:217224: Error: operand 2 of 'l32r' has out of range value '4294701280' {standard input}:217272: Error: operand 2 of 'l32r' has out of range value '4294701164' {standard input}:217289: Error: operand 2 of 'l32r' has out of range value '4294701556' {standard input}:217304: Error: operand 2 of 'l32r' has out of range value '4294701520' {standard input}:217305: Error: operand 2 of 'l32r' has out of range value '4294701080' {standard input}:217341: Error: operand 2 of 'l32r' has out of range value '4294701432' {standard input}:217354: Error: operand 2 of 'l32r' has out of range value '4294701400' {standard input}:217370: Error: operand 2 of 'l32r' has out of range value '4294701368' {standard input}:217371: Error: operand 2 of 'l32r' has out of range value '4294700920' {standard input}:217405: Error: operand 2 of 'l32r' has out of range value '4294701284' {standard input}:217430: Error: operand 2 of 'l32r' has out of range value '4294700776' {standard input}:217496: Error: operand 2 of 'l32r' has out of range value '4294700616' {standard input}:217562: Error: operand 2 of 'l32r' has out of range value '4294700452' {standard input}:217607: Error: operand 2 of 'l32r' has out of range value '4294700340' {standard input}:217621: Error: operand 2 of 'l32r' has out of range value '4294700740' {standard input}:217636: Error: operand 2 of 'l32r' has out of range value '4294700704' {standard input}:217637: Error: operand 2 of 'l32r' has out of range value '4294700264' {standard input}:217673: Error: operand 2 of 'l32r' has out of range value '4294700616' {standard input}:217686: Error: operand 2 of 'l32r' has out of range value '4294700584' {standard input}:217702: Error: operand 2 of 'l32r' has out of range value '4294700552' {standard input}:217703: Error: operand 2 of 'l32r' has out of range value '4294700104' {standard input}:217737: Error: operand 2 of 'l32r' has out of range value '4294700464' {standard input}:217762: Error: operand 2 of 'l32r' has out of range value '4294699960' {standard input}:217807: Error: operand 2 of 'l32r' has out of range value '4294699852' {standard input}:217837: Error: operand 2 of 'l32r' has out of range value '4294699772' {standard input}:217888: Error: operand 2 of 'l32r' has out of range value '4294699644' {standard input}:217897: Error: operand 2 of 'l32r' has out of range value '4294699620' {standard input}:217930: Error: operand 2 of 'l32r' has out of range value '4294699532' {standard input}:217978: Error: operand 2 of 'l32r' has out of range value '4294699416' {standard input}:218017: Error: operand 2 of 'l32r' has out of range value '4294699316' {standard input}:218064: Error: operand 2 of 'l32r' has out of range value '4294699204' {standard input}:218094: Error: operand 2 of 'l32r' has out of range value '4294699124' {standard input}:218162: Error: operand 2 of 'l32r' has out of range value '4294698960' {standard input}:218209: Error: operand 2 of 'l32r' has out of range value '4294698844' {standard input}:218221: Error: operand 2 of 'l32r' has out of range value '4294698812' {standard input}:218230: Error: operand 2 of 'l32r' has out of range value '4294698788' {standard input}:218263: Error: operand 2 of 'l32r' has out of range value '4294698700' {standard input}:218310: Error: operand 2 of 'l32r' has out of range value '4294698588' {standard input}:218326: Error: operand 2 of 'l32r' has out of range value '4294698544' {standard input}:218343: Error: operand 2 of 'l32r' has out of range value '4294698500' {standard input}:218352: Error: operand 2 of 'l32r' has out of range value '4294698476' {standard input}:218378: Error: operand 2 of 'l32r' has out of range value '4294698396' {standard input}:218393: Error: operand 2 of 'l32r' has out of range value '4294698356' {standard input}:218423: Error: operand 2 of 'l32r' has out of range value '4294698280' {standard input}:218475: Error: operand 2 of 'l32r' has out of range value '4294698152' {standard input}:218484: Error: operand 2 of 'l32r' has out of range value '4294698128' {standard input}:218510: Error: operand 2 of 'l32r' has out of range value '4294698048' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki