From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 9D68D277029 for ; Wed, 28 Jan 2026 01:55:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769565309; cv=none; b=HY3ZC95BZO2/uRURrK4ljfBul+Z9EEF8dHlW7FzL72D52CigYltTlNg2mOWqF0oFUrxPT5Xm00XIZsRKTcxDaJonOdfqfpp0ybRggzrvr+kjocd9re9LjBrK6aYwTVMFCnTTb4yFGsRnASYr/8UolaASFTLzMq343nI6eRw018c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769565309; c=relaxed/simple; bh=dXKnGEzujSmpf6yKp0oEmv8nE6F+hdlYDH7ZMOwVxPM=; h=Date:From:To:Cc:Subject:Message-ID; b=D2G2u/rJElBmen6vXqXOcqNyCvbcM5P1RQe1k3ytG5iOB1/dtAsUXkfk2WSzRO821QPSYIlMnXP5ps+QUZbA5LxOLzmlwNx/Ug0REa40CQnNGH4LFFUj9smiu1aKq9cEaV23J8XR8f+Y2W43040XURNYhTWrmFdQLlN95w1A7Bk= 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=cPh4g3fG; arc=none smtp.client-ip=198.175.65.12 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="cPh4g3fG" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769565308; x=1801101308; h=date:from:to:cc:subject:message-id; bh=dXKnGEzujSmpf6yKp0oEmv8nE6F+hdlYDH7ZMOwVxPM=; b=cPh4g3fGjmENGOaGlczCQGtDLUdcr+7UJ/tUelH4SYIbQPynyF/JESly 3Hq1l2kp2meFKbp5Fjwb60hCDxfkAvTaUkAXMjl2T/q598iZ2Nc1aT58N Ku0uSIIIwFlkk+XFh/VdPTT1ku8fEQOoDz7lhu5IIcDJY+f4Hc8NoO0G4 zGnr09ZgxbAkVnWNwhMqahdgi5HXhgPW5ojgGYLqG/3zJwu51Jnc95OGU hZoCB8NtQ6haW+AClZ6AUfRUqprpXg2SD8uCbsPRcKEtn7WvMyxPQIAA6 gdYib9FmJqF8xbznHIx5V9xd5HVi2G1705JhKSI/QbYbas+3TbGRqLZTK A==; X-CSE-ConnectionGUID: kMJKC9lnTfy1XHxDhuyRSw== X-CSE-MsgGUID: cSod1chcSuy5wlScnhz4tg== X-IronPort-AV: E=McAfee;i="6800,10657,11684"; a="82202883" X-IronPort-AV: E=Sophos;i="6.21,257,1763452800"; d="scan'208";a="82202883" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2026 17:55:08 -0800 X-CSE-ConnectionGUID: uKyjoRI4RxKY0+LqhpE4uA== X-CSE-MsgGUID: Wgnn2C5pSnSOZoG8eB6Fug== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,257,1763452800"; d="scan'208";a="231088152" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 27 Jan 2026 17:55:05 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vkulq-00000000Z7D-32IH; Wed, 28 Jan 2026 01:55:02 +0000 Date: Wed, 28 Jan 2026 09:54:53 +0800 From: kernel test robot To: Youling Tang Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Huacai Chen Subject: arch/loongarch/kernel/machine_kexec.o: warning: objtool: kexec_shutdown_secondary+0x54: stack state mismatch: cfa1=3+0 cfa2=3+16 Message-ID: <202601280935.9DOUzTgi-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 Youling, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1f97d9dcf53649c41c33227b345a36902cbb08ad commit: d162feec6b6e7ed97986118450812fdd7e9ba202 LoongArch: Add preparatory infrastructure for kexec_file date: 4 months ago config: loongarch-randconfig-r111-20260128 (https://download.01.org/0day-ci/archive/20260128/202601280935.9DOUzTgi-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260128/202601280935.9DOUzTgi-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/202601280935.9DOUzTgi-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/loongarch/kernel/machine_kexec.o: warning: objtool: kexec_shutdown_secondary+0x54: stack state mismatch: cfa1=3+0 cfa2=3+16 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki