From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D419D606A31A for ; Thu, 29 Oct 2026 01:00:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=VnshaIwX Received: by kanga.kvack.org (Postfix) id D805F6B00EF; Wed, 28 Oct 2026 21:00:36 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id D31776B05B1; Wed, 28 Oct 2026 21:00:36 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C6DB16B05B3; Wed, 28 Oct 2026 21:00:36 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id A6E426B00EF for ; Wed, 28 Oct 2026 21:00:36 -0400 (EDT) Received: from smtpin14.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay02.hostedemail.com (Postfix) with ESMTP id 33F28120289 for ; Thu, 29 Oct 2026 01:00:16 +0000 (UTC) X-FDA: 85373857632.14.9773019 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by imf16.hostedemail.com (Postfix) with ESMTP id 86F2E180003 for ; Thu, 29 Oct 2026 01:00:13 +0000 (UTC) Authentication-Results: imf16.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=VnshaIwX; spf=pass (imf16.hostedemail.com: domain of lkp@intel.com designates 198.175.65.20 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1793235614; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references:dkim-signature; bh=AvcUC/1MiOceAMBu9K9D2zoZ9m1WdRohTEGTv0h4Flw=; b=3vjjRk+HzjH2fIAeh8u4HSa0H7WrW949lde+feerzKMTH1bOQTzpotL8gNKbGSinh7Uf7D oAzp7FoB8umWlmodiNcYwpkIgd1RjnSUtW4GIQFpvpLtOmUaAmNyfILtiw/0fXsu3ruYyX jqOX0wVFEtjkafdTRm6EvlpLd/2Oyhc= ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1793235614; b=ujWOYOGNi6kf1TVc7SKcbA21+fWoZm8PHRRPg4gpZL8eY6BGXXjqRVe2RoxSSVeVaQZnm8 8xG/XRtp7DTVtwXZ5fhdeM0+YPwpWGKQXb2eMum2XW1rrgmUF+wumTWmnWNTMOvqSVuM4o uPPpqJHvGSYnvHMbCg87GDiAeJFB4qw= ARC-Authentication-Results: i=1; imf16.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=VnshaIwX; spf=pass (imf16.hostedemail.com: domain of lkp@intel.com designates 198.175.65.20 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1793235613; x=1824771613; h=date:from:to:cc:subject:message-id; bh=EUKRzknw2e8I9NSRveKmihVUd0h/TngiF/kNRita2mM=; b=VnshaIwXWNsOKDYMZA9ba1ZoTVYxIdx+p8JYwc/ebaZwpb+2+5YxqFef R0GMKWg5BSO25S2xaYt4qQG5KFkrIn+vcrpAB5Swdxmw+BgguBC4txiCv mdYxTHF3flZeqGZhWL97QLfEIXoUFgfSSQgQ9y9ZQwaKQAJSkFeAJwijK ubI1hw37vH1TdOei7BiPUI7E6DxhfFrdNFuPztVAs7zg83cNSE7baON0f lZ8Ek5+xVQtMvDykp1QZlNjyThP3fnjWGxwKFVdrThFwX5idMhOzByOyA 5IoM/73xItLlxcgxtkbT0fXP3EOWivhyqXARTblvrSylE2Km5HxRUM6e8 g==; X-CSE-ConnectionGUID: KJDK0fodQHO+xgrio4vS+A== X-CSE-MsgGUID: G9MwbNDyRTaNO1tobAmdEQ== X-IronPort-AV: E=McAfee;i="6800,10657,11949"; a="1996875" X-IronPort-AV: E=Sophos;i="6.27,183,1787036400"; d="scan'208";a="1996875" Received: from fmviesa011.fm.intel.com ([10.60.135.151]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Oct 2026 18:00:12 -0700 X-CSE-ConnectionGUID: xuLpf1JaTRiH9SL1hq5ocw== X-CSE-MsgGUID: uJVdH5ozRpi0erEHLgdGVg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,183,1787036400"; d="scan'208";a="6822378" Received: from igk-lkp-server01.igk.intel.com (HELO 58ca8a381a5c) ([10.211.93.152]) by fmviesa011.fm.intel.com with ESMTP; 28 Oct 2026 18:00:11 -0700 Received: from kbuild by 58ca8a381a5c with local (Exim 4.98.2) (envelope-from ) id 1xMEUx-0000000055D-3ljg; Thu, 29 Oct 2026 01:00:07 +0000 Date: Thu, 29 Oct 2026 01:59:13 +0100 From: kernel test robot To: Karl Mehltretter Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List , Bradley Morgan Subject: ERROR: modpost: lib/kunit/kunit-example-test.ko: symbol '__mulsi3' undefined! Message-ID: <202610290106.o8Fs3NvO-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 86F2E180003 X-Stat-Signature: digcpnxndrynw47jz7crjfexo9ufobbp X-Rspam-User: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-HE-Tag: 1793235613-305958 X-HE-Meta: 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 bzlnPqEF /mIoByVd2mIIPzj3cbzRQyZhXvMHjDO5rSaGeQuCxhVubOUJkA05GjkPRumtFKAhNyutCz1Ob00x8Stwh9NyOE2TU6tVihrFQ++yuqXKAIlhKIBvALyPyJGdeFxIVIRbi3St9VM/ZoyTn1z2UI+XuGs6i382R8QsLa45/TCqoEDJ2v1vTQcCNPgOwndrrYFn+MDXzMLj7hsSL1A/zObmP0NN989Ftq3DS9bF0ReY7+ifF0v6uLw83H75myxy+FQ5y5Mx8a+wHo+LZnaL1dAnzfuLo/8d1o5SztCeNRDGyi3SzA+xnV54BdSEh8Ri6XInFSI8NvDp9m5cTKZze5mUFxEy2SM1Xp30oMAUxIpP4dwBUZFQMRuV3euIXww== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 X-Archived-By: Hi Karl, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c339f4010dea8b0d754f84ace70cd1b089878ef8 commit: 7c3f4d699f34535285d0ceb184927d71543d0064 resource, kunit: stop selecting GET_FREE_REGION date: 2 weeks ago config: openrisc-randconfig-r2306-20261028 (https://download.01.org/0day-ci/archive/20261029/202610290106.o8Fs3NvO-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 16.2.0 sparse: v0.6.5-rc1-1-gc4640450 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261029/202610290106.o8Fs3NvO-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 | Fixes: 7c3f4d699f34 ("resource, kunit: stop selecting GET_FREE_REGION") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202610290106.o8Fs3NvO-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: kernel/rcu/rcutorture.ko: symbol '__mulsi3' undefined! ERROR: modpost: fs/fuse/virtiofs.ko: symbol '__mulsi3' undefined! ERROR: modpost: fs/pstore/ramoops.ko: symbol '__mulsi3' undefined! ERROR: modpost: fs/ecryptfs/ecryptfs.ko: symbol '__mulsi3' undefined! ERROR: modpost: fs/overlayfs/overlay.ko: symbol '__mulsi3' undefined! ERROR: modpost: crypto/asymmetric_keys/pkcs8_key_parser.ko: symbol '__mulsi3' undefined! ERROR: modpost: crypto/ccm.ko: symbol '__mulsi3' undefined! ERROR: modpost: lib/kunit/kunit.ko: symbol '__mulsi3' undefined! ERROR: modpost: lib/kunit/kunit-test.ko: symbol '__mulsi3' undefined! >> ERROR: modpost: lib/kunit/kunit-example-test.ko: symbol '__mulsi3' undefined! WARNING: modpost: suppressed 1014 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki