From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 259FB45005 for ; Thu, 16 Jan 2025 03:56:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736999790; cv=none; b=h5ig3wS+DP031avD6KJDTg6m0poHd2uUYLhgZIyqib9WzITdK3xSlhY1WrM0+yD8olbn5Usyw0jlQFNfAD6HjNz8gCMz9IWezgWhQp3PPYMGxv1O8O8lf5nhywCBsTdLMmElmWtQVjB8WXfIE4jwTqIVcbTrLw1oPnOR30hUvmg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736999790; c=relaxed/simple; bh=J54ktpIytbVtRYBWw4uQZbiTxH1lTOakVyVF8WeVoGU=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=WwImHLTTSyYCUKzJhJlOJw2J9omq1zXAyGxo149g339qQmwWipz6Ox7sypqM6EKcvxFL7M2bc4RuGRkvAxKYeZu8jGG5PXY5f7mshe2GF0owPJ6RHMElnb/TA7YKhfXIunW3XTfq/VLIHBOKyhOSxqAs5R4AMmQ93LGz8VOXpTE= 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=SKrns3mQ; arc=none smtp.client-ip=192.198.163.17 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="SKrns3mQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1736999788; x=1768535788; h=date:from:to:cc:subject:message-id:mime-version; bh=J54ktpIytbVtRYBWw4uQZbiTxH1lTOakVyVF8WeVoGU=; b=SKrns3mQgrrck1Ch6chhivP7lKNKQRmj9t2DnLyd3s8pGj7E0Rq8JND2 p9t5jiOkf8C86skDYPcQRpIPd33vW26YQO9IfIpvmKS4Si0KeB3BylyKx P58KVUjH98D7LQFOL308sqtvYra51AE/4yWZeah9BlHPyD1pu3j4V1HkX fU0umWJI7q9cxyziOwBLBOi4dVo5wdJUe/hmFp5vJjDNpuwTzG124XgkK g5hTSj1dbbBrRyqrHx+Yk4MmxeMMFy7/5TDZkXtaCiepJFhZqfR1YClVK u5glQHBpp6BQD80Cye6Z7vL5XNmgbwc/AITRj7RfHX7uiHDMZ9xV3AAD+ Q==; X-CSE-ConnectionGUID: yVW2m1lzQ4iJBrs2l2TcMQ== X-CSE-MsgGUID: vGY7ppy0QG6ZZ7+HS9SurA== X-IronPort-AV: E=McAfee;i="6700,10204,11316"; a="37281735" X-IronPort-AV: E=Sophos;i="6.13,208,1732608000"; d="scan'208";a="37281735" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2025 19:56:27 -0800 X-CSE-ConnectionGUID: b5hGilBFQLmkcFwkJ0DfNg== X-CSE-MsgGUID: o9OfaMX0R4OIlIQEKeyFMg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="105804492" Received: from lkp-server01.sh.intel.com (HELO d63d4d77d921) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 15 Jan 2025 19:56:26 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1tYGzX-000RDo-04; Thu, 16 Jan 2025 03:56:23 +0000 Date: Thu, 16 Jan 2025 11:55:34 +0800 From: kernel test robot To: Juergen Gross Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Jan Beulich Subject: vmlinux.o: warning: objtool: __ubsan_handle_out_of_bounds+0x3f: RET before UNTRAIN Message-ID: <202501161128.VLM1VkvF-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 619f0b6fad524f08d493a98d55bac9ab8895e3a6 commit: a2796dff62d6c6bfc5fbebdf2bee0d5ac0438906 x86/xen: don't do PV iret hypercall through hypercall page date: 5 weeks ago config: x86_64-buildonly-randconfig-005-20250116 (https://download.01.org/0day-ci/archive/20250116/202501161128.VLM1VkvF-lkp@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250116/202501161128.VLM1VkvF-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/202501161128.VLM1VkvF-lkp@intel.com/ All warnings (new ones prefixed by >>): vmlinux.o: warning: objtool: __static_call_update_early+0x33: call to serialize() leaves .noinstr.text section >> vmlinux.o: warning: objtool: __ubsan_handle_out_of_bounds+0x3f: RET before UNTRAIN -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki