From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 E565A351C09 for ; Mon, 16 Mar 2026 07:42:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773646961; cv=none; b=tMAv0xHwzojhVMWW0nvbEUuprVsvfqXyg0xlbAsPd9/EDAJGtS+uR2Nrz048iVDWUKhu1HydZBfsnirhBGLM++hHgjCp+oDNOWq1Z00fx2nXBYcfN7cbRftiO4PjpR3O1mZ8XSkxXMfFFwLn6MWGmLUuCBe7hyb1tjm5WMYlAtk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773646961; c=relaxed/simple; bh=m8Nc7gf7hO/rG8HIb59O/Ot4OEm8tRrbZdDz7zx2FVE=; h=Date:From:To:Cc:Subject:Message-ID; b=kgqbJEui1ApkuDObelzTBuwGWpcC5tNF31drvtm3X0K0aCD+4TXrJyGzACIJ9afXNgApYunBoiNDQUL+xTeTB3R5i+0mqX+DC4JpWFBa9JsY2HIP40FcJaInulzRLuxVBoJCGkxTspVzi405Vz0owot7IbiDVt1MeEzRaIvJQCI= 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=UcMIbOsI; arc=none smtp.client-ip=192.198.163.19 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="UcMIbOsI" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1773646960; x=1805182960; h=date:from:to:cc:subject:message-id; bh=m8Nc7gf7hO/rG8HIb59O/Ot4OEm8tRrbZdDz7zx2FVE=; b=UcMIbOsI4OonoOKjRUsM3WbWYmaga04C2ucfjLoWStlZy7oZ4yKlMs4O rY28BMImsy2kFvsjdFklFPLWnnP2/n2hpcOkcd+AqlErRzOTG++r4DC66 F5j4XuI/6dJY4mPM+vyA63GOVDG0u1f9v+TgrvWopEx1OarWNtBEmrM5B 4vjABf29JX0V01nmNg/F+TlRzpYbJdhdNL4Qa4Duh9xmnML8pA8U872ip 9xpw1xhlN8LRM2LgKE91oTDntMWO1omjprrn7QHDJ4wt/aHonTpZHKcq4 9IF0kDQic4QnH/z3nyrzgp4Jn8SuWBXvMeE6CKXuQ26hd8ur2x3vgQkNk g==; X-CSE-ConnectionGUID: WKpV1JP5SCK3MsAZc1xOKQ== X-CSE-MsgGUID: fOKSRXztR8WjCSZMZUa2UA== X-IronPort-AV: E=McAfee;i="6800,10657,11730"; a="73670907" X-IronPort-AV: E=Sophos;i="6.23,123,1770624000"; d="scan'208";a="73670907" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Mar 2026 00:42:39 -0700 X-CSE-ConnectionGUID: sL2yMJXWS9OZwF3a2bTtmg== X-CSE-MsgGUID: PwCjQRzZTRKUMaKB6VND5w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,123,1770624000"; d="scan'208";a="244870226" Received: from lkp-server01.sh.intel.com (HELO 892944969b78) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 16 Mar 2026 00:42:37 -0700 Received: from kbuild by 892944969b78 with local (Exim 4.98.2) (envelope-from ) id 1w22ax-000000000JE-11A1; Mon, 16 Mar 2026 07:42:35 +0000 Date: Mon, 16 Mar 2026 15:41:39 +0800 From: kernel test robot To: Yuli Wang Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Huacai Chen , Wentao Guan Subject: lib/dhry_1.o: warning: objtool: dhry+0x74c: stack state mismatch: reg1[22]=-1+0 reg2[22]=-2-16 Message-ID: <202603161524.SMXn5Tav-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hi Yuli, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f338e77383789c0cae23ca3d48adcc5e9e137e3c commit: 892a79634196d2729b81bb8e5b029d095704df63 LoongArch: Enable UBSAN (Undefined Behavior Sanitizer) date: 12 months ago config: loongarch-randconfig-001-20260316 (https://download.01.org/0day-ci/archive/20260316/202603161524.SMXn5Tav-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 14.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260316/202603161524.SMXn5Tav-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/oe-kbuild-all/202603161524.SMXn5Tav-lkp@intel.com/ All warnings (new ones prefixed by >>): >> lib/dhry_1.o: warning: objtool: dhry+0x74c: stack state mismatch: reg1[22]=-1+0 reg2[22]=-2-16 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki