From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 1EA9A13B5A0 for ; Tue, 4 Mar 2025 04:41:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=198.175.65.15 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741063303; cv=fail; b=HbvGKXEdiqwA+wsD4uBt9xftyYLp0HYlkxOzM66MYsPJW5r9Ch2tywgJ4T8la6bOp8zYMAo8zh2lGc7aQVy2sB9/gVSVAjSMHQilLQyKWPvy4GXO6pvlKWuxJwq/RlTOBFRohj8TDavHYdMFCyLBbngafRIFmLfN9rCfov0RiMY= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741063303; c=relaxed/simple; bh=NBY2WBM03kqYIFSJYVollHTMPez4X1+EH9evFB9aB6w=; h=Date:From:To:CC:Subject:Message-ID:Content-Type: Content-Disposition:In-Reply-To:MIME-Version; b=fB5Ybs27ibBc9SPDoK+2xZSbVqE1SrhD1zdqoVQQk+8ZbBdst/lRofbq2JdBqhsiAwFaDc21l7gdY9V5CgzE9kSM1A/W26fjRGdu050PWHFPpTkZ7RAxtERmWMOZocHBNhxhWujSQZghrP3qSdm29r5LjJTy/quEbyOtnQ1wBHY= ARC-Authentication-Results:i=2; 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=Hc/031Vc; arc=fail smtp.client-ip=198.175.65.15 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="Hc/031Vc" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741063301; x=1772599301; h=date:from:to:cc:subject:message-id:in-reply-to: mime-version; bh=NBY2WBM03kqYIFSJYVollHTMPez4X1+EH9evFB9aB6w=; b=Hc/031VccxjgYUS5zqeZ6z9GVgMztzcznZDaKMA1mMy1ufVetspRHOs3 3GT3vg1py7oxqooY9zRTaeWhjtBB2q2klb/+4BKq/KiMWpFetzn3p0PHB DVCm3a+l9vIrFl4h6lesL/nP2qbLwjLNS4eDDAyqKVfnD4kKsIEFPN7nB xyT/Mn8docBsiuz1RsM+hc8GLlCX5ytr6EOxTu+tUD666mAA06EhnDGfy MNc8PB8Os+/EfYV/qH2xJW+swvMEUKbbdZDqg4LwAelk3QkBpK/raDjDa 63a0KCxjk/0mOJl2HpmxfHyojE751EeCQbS+vkJtNPtvV6iUtNL7Zdl/S w==; X-CSE-ConnectionGUID: HlMvWOllRDi5ndqMzc/6mQ== X-CSE-MsgGUID: 94Tq09fdQjiGlP9agx+s8w== X-IronPort-AV: E=McAfee;i="6700,10204,11362"; a="45609909" X-IronPort-AV: E=Sophos;i="6.13,331,1732608000"; d="scan'208";a="45609909" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Mar 2025 20:41:41 -0800 X-CSE-ConnectionGUID: 87XHkMKcRoWwdjczOLp1jA== X-CSE-MsgGUID: DN617EewRz+zHWytdjRoEg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,331,1732608000"; d="scan'208";a="118945330" Received: from orsmsx603.amr.corp.intel.com ([10.22.229.16]) by fmviesa009.fm.intel.com with ESMTP/TLS/AES256-GCM-SHA384; 03 Mar 2025 20:41:40 -0800 Received: from orsmsx603.amr.corp.intel.com (10.22.229.16) by ORSMSX603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.44; Mon, 3 Mar 2025 20:41:39 -0800 Received: from orsedg603.ED.cps.intel.com (10.7.248.4) by orsmsx603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.44 via Frontend Transport; Mon, 3 Mar 2025 20:41:39 -0800 Received: from NAM11-CO1-obe.outbound.protection.outlook.com (104.47.56.170) by edgegateway.intel.com (134.134.137.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.44; Mon, 3 Mar 2025 20:41:38 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=bmhECPrSYRt1etcrQ3ccJiVCu2D2VAKuKzx4xOUd0VHbX56DviszHEkHMKZbeN6EEGFRB/SBXwz+Q6gDXc5oossUJurliCH9Co5JPnf2Tb6Hlg8e/qZr/eKmocqSlnU+R+jZOd7yqSk1pTpSDLkXL2s0355jTz3aT9D5W+nOYCkF4/gomQy4G0BQZzAJQPd0l9yRPNmJ071CATTeLBRgw++jvhYWFSzEAlLCci2J9DXZt3ZnTNbgNMk1TQJJudUx/0ZA2edgp0Il2zjF9RKnbXUhBjxvqzfHKmA7vqFZkUOd9nJdmuweMIuCTNOUF2AjfkKcoe/zPY/I4fwbx5MGaQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=YVGy/PBScqIOO0rZoqYZzAKYTL557XRCeucxSy6goGQ=; b=pbeDbcz9z/tI579CfM12RmhRC80KU/RiJBD11+dZ1xHtKJ2777/B02oDCLQQdMJXQ1lHdoYG/o58OQ6OMbum94z8hHw2tuX9OoDiWnEEOtwPUD3/7Ot8LWgebJgVHAvMp3WfP1aehtlzQgl9yfBNpv6vNW/lzjd5XDHuIKv5tykxw/WjdCztGmkjL1QJDvlI9586ixBRfHftY4BnVhDhXszra0lvYy1jDNNpgXFIL5nu1glWmhDBqZUGy+El4F5yIXOCFuOPCsSYdS+xuMLV9A/4bcU6CbkaAh82/dh+75ert+0vzwbhCZ7BUyY2gdR/iv2G+hcfWN7V+kty51nF3A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; Received: from SJ2PR11MB8587.namprd11.prod.outlook.com (2603:10b6:a03:568::21) by DS0PR11MB7801.namprd11.prod.outlook.com (2603:10b6:8:f2::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8489.29; Tue, 4 Mar 2025 04:41:30 +0000 Received: from SJ2PR11MB8587.namprd11.prod.outlook.com ([fe80::4050:8bc7:b7c9:c125]) by SJ2PR11MB8587.namprd11.prod.outlook.com ([fe80::4050:8bc7:b7c9:c125%7]) with mapi id 15.20.8489.025; Tue, 4 Mar 2025 04:41:30 +0000 Date: Tue, 4 Mar 2025 12:41:19 +0800 From: kernel test robot To: CC: , , , , , , Mike Pagano , Subject: Re: [PATCH] ACPICA: fix build with GCC 15 due to -Werror=unterminated-string-initialization Message-ID: <202503041028.8f769fd1-lkp@intel.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20250228210834.811164-1-mpagano@gentoo.org> X-ClientProxiedBy: SG2PR04CA0213.apcprd04.prod.outlook.com (2603:1096:4:187::11) To LV3PR11MB8603.namprd11.prod.outlook.com (2603:10b6:408:1b6::9) Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ2PR11MB8587:EE_|DS0PR11MB7801:EE_ X-MS-Office365-Filtering-Correlation-Id: d90fe54c-eec2-4adb-fb80-08dd5ad6d43f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|1800799024|366016|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?4rV+OrANxtOMhsKX9xxoEDpjHGfG30Glf1CQrsil9f1ZdTkKpOSbFiBjVH3v?= =?us-ascii?Q?cSH4qsE3ZsLGRni8q11373nD5/MnTGfYqoAg5DOdDUn3Zs1HH1MM0xO8qZj3?= =?us-ascii?Q?2Ps1uTW5+To+VLvuDufwLLZ9Mu46qPBlKLqs/peePBfjdkaHKJ8QczA2TEM5?= =?us-ascii?Q?QGpxeKiNUKP/UB6UUYYNGgFafye3cWLNmcMav3QVIFZKDp2wCnxTHpYVfXTW?= =?us-ascii?Q?1j83S6kBK36zO1HALCxk5dPPqRgtqKth24KQDC9x03rsJkmtb4KfVB0I6mzT?= =?us-ascii?Q?xmu5WA8VG2yjHXR/Cd9zJHUvdh+hqBtFvLw6pMjt5TrIRwuQz5VdsXzAXYWf?= =?us-ascii?Q?UJiAX7B5aPsaUE3mVwo7rmGN7E+ZgHxE+yv5TVrmY2807v/KmsE06mdmNkgr?= =?us-ascii?Q?7F3rLTlangKRMggbSap+VAJpq/t6mU7dTj8YSfa7fb6uDPB16Bg1QIClEfq8?= =?us-ascii?Q?ons1tG+zN46D//2MSlvuAKV8xdxQy99PdH8sOsIvQvl5OmSVtzGJOs8G1szE?= =?us-ascii?Q?dzat96THI2pVRQzU+xtT0alGRKru5pb7UytIq+I27XDtnuzgk23ztXYOP/P/?= =?us-ascii?Q?0eJ/pTXZqyKrBlhjE5lLu+gtW66XYVYsuRldB9vXclLoT7agq6s7Rhvh56KG?= =?us-ascii?Q?gdV4S/ZR9Av2BDYEshp+JQsKx7qCWWqBbdfBJ7WqSSF43nBoXV6YEputS1bW?= =?us-ascii?Q?lvIDadOahMXZQTt7ci41DdqqCheV29xvQKSTsFnPfOt7PBI/1tbc4dW5TFwk?= =?us-ascii?Q?E+8GqsGXCkzHBH76zZzZG0NxZefmaEbbr88Bkv1uHHFn9jhaTJG8LvbiwYz0?= =?us-ascii?Q?s6lwAVVbWZFgpSLSwsMHJHkvY1l1KDXb4Vy4ccBUCsp5BXKYiN4/5uScMVH4?= =?us-ascii?Q?aLXv8fzWBT0hS6dsqNTVj04pmNroWabQXfLlYmLgPTitJM6jZpZtyUbfOY4H?= =?us-ascii?Q?QZg8bspYxk5F7cF6Z92pg81hPboey2I/Ezu8fTppc1nGzuh8HrVxxhtW4LW3?= =?us-ascii?Q?8svCC++xftIWqAZRyyKgeCNWZ5jIcB+yrJK9cVAueKHGkZgc6GhZED5t+A1P?= =?us-ascii?Q?5hZhdAeTQ04gZ6bc24ujvbnt7QECTNYQIZSDwCTGwuLEIPVgLhZE9j+NuFl4?= =?us-ascii?Q?W7kcLUSW7jQnEzmaMMizkxm6W9bHMg4hZ5obs6JjehtEDBOWOq/0SYSOekcc?= =?us-ascii?Q?tOBZisS72BEDaA2KiMCq0+F9PGbGWz0UOsMOUxpcLuJlzFhU8rHmPTYxmFKn?= =?us-ascii?Q?oAkzEYYRthMQK3TxfcuqJ7nSinQDFT3swlOCyw4nwmqblbMS7nINzhILSw7D?= =?us-ascii?Q?Hhn1qypfCiYnrn2mckeD6eTp2irXVoV1BNcm/MgEQli2lg=3D=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ2PR11MB8587.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(1800799024)(366016)(7053199007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?qMzaOU3tPHFlmtAo4X9A3iYfzpF51cDWMP9bd3zbOyPnNECssUOMbV7RWvnf?= =?us-ascii?Q?TiuctKIBnNgs6jsuYVFr8EhwgbZ9n5p57NG9+sRzDypg0QFeWygmQ2QU0fdQ?= =?us-ascii?Q?DQvBdG5PVNqvxJSDArE4pCe8Ne4nd8g5DeJk4pEhuYjs0kpRxPXbzt1HO/yP?= =?us-ascii?Q?Q9qBu9ki9fKS4HeJo4XOoA+DFIXlrRPVg6O3OVlFgx5RPr+uNfJGyhRKYz9Q?= =?us-ascii?Q?HDvZWbM3YGnDq29f7L+1NHZMLwEJ62B4Rw8FQOw7q8j88Ua95oGQBnx1hq8l?= =?us-ascii?Q?2e+4henPaJqgWjYj0ugCbULNc3rdC3c3g9zDS/XSuRJZmKincyNtq4fh3XQb?= =?us-ascii?Q?s39tAKA2gZ8BHg1r3/5Coh9KvJhWkN0JC0YtWT9lmU3Ok3KNf3gBj7YCJhfK?= =?us-ascii?Q?XbkojOD4F6HcdJU4Q+jjbgOCsR5AkPcnaNHA1Gtw17fJ1AN+1tlw0fZ6kkUd?= =?us-ascii?Q?zCwG2nP4sWyPiY/SaZiBlV69O3Pi5UQPg1S9Dy3algHM2/clkwfqM29dR7Qi?= =?us-ascii?Q?UN4gKdffu6IHydRrwBmJc7b97rAuVbSQUId2YWf8Ehh4q8QgkXx1t/laTtnV?= =?us-ascii?Q?bCn9MxOiX4404i6Lj/QStXKaPsgI0zcJFKGVqFPGInDIHO7ZXUklMALOzPXi?= =?us-ascii?Q?fPsD8bFAXvfxJt/WM7HxMcG4ct74ztGVescKo9SqnxQbLHzZyW5BkSxzre4b?= =?us-ascii?Q?1p2hrDVwMVXSyRmSzCzh874I2j/bzMlWx37ja8cCf6TLkg1fdbnalSOzvR2y?= =?us-ascii?Q?f/fdNcib+MOXytM5ADsNwlQP2m2MKgRxS80zlrWOtjcTar0bI06trMWtmr58?= =?us-ascii?Q?ob6qqjgxdN9oP4dwZEflMhNvrjHYbrGpMRCZ1FhlLqpxgOOj/PSHMjmIaTTy?= =?us-ascii?Q?7tyCaaylUwicWov7M198Zn/h9ksTRb9TMmQTqgNNh/TLEYJ9X9NsTGryY9Mu?= =?us-ascii?Q?z1LREtI95147miHezmNaPFKn3bn4r0LJv7+bGAi69u1G1/W8sYVE+xwdDAsc?= =?us-ascii?Q?QefSvzLd3MXDjaT1OOCzCRFjN1ddsgwsIIMaFTCpWZqd6syOsuiRs29Ntie9?= =?us-ascii?Q?1byAjBC/dfENSu6rqushYiBFl850GQzsGX9SbhK5HIAIlylVfrBnJh7+A3Kr?= =?us-ascii?Q?ny3m2+xSo0538ILJ7JeqcG3TOdwW8yR3EwEdshBV5hh+XgU60EqcsCaHybQY?= =?us-ascii?Q?oct5VS21be2sPJDfU9NgbcC8du2v7+DKfPmXnm8TKbFNRPdsj0qZH9s5ZQMj?= =?us-ascii?Q?5QpcVh/pcGzHdDgeapMNHsyDERsjPFGTGoAy3mWBpJvSzgAfaahgcZSJ/wYS?= =?us-ascii?Q?H8QEMUpgKGt2+wTwv+/FifVmadAbbKcg3rmnUIsRv6LB2j9/sGJD/ZvLXlnz?= =?us-ascii?Q?kfTBKXTIte0QNgIZ7nHsNiGmn/9Ef66PMagbKp8tGWflrgLAJH+0wvt599bD?= =?us-ascii?Q?Obci8vbVnSU4E4oiLuwq8xP+127oX4lz8AJumNAvagvaAgtATDVwBpc+Ut3/?= =?us-ascii?Q?A94Y5r0rz/8iZwf1u19+ZrRrTAyU8GWwSApfhGNDHBGu6CFs02WPd5kzDymj?= =?us-ascii?Q?U04FbdHiJ7OAWfyMzmdeLay2kvWSZrZDSQOKA7tg?= X-MS-Exchange-CrossTenant-Network-Message-Id: d90fe54c-eec2-4adb-fb80-08dd5ad6d43f X-MS-Exchange-CrossTenant-AuthSource: LV3PR11MB8603.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Mar 2025 04:41:30.4559 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 9oEvGW4oqq5SRp6pORQE5Eukb5m8pX9gpgKeftkh5THu2D7s1ce8AeE2oOM4qRX8L/Oc7pyJ8VBO0WxDLViBTQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR11MB7801 X-OriginatorOrg: intel.com Hello, kernel test robot noticed "WARNING:at_mm/early_ioremap.c:#__early_ioremap" on: commit: 6ebd152438416123dba1a540e884d998108e57f6 ("[PATCH] ACPICA: fix build with GCC 15 due to -Werror=unterminated-string-initialization") url: https://github.com/intel-lab-lkp/linux/commits/mpagano-gentoo-org/ACPICA-fix-build-with-GCC-15-due-to-Werror-unterminated-string-initialization/20250301-051004 base: https://git.kernel.org/cgit/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/all/20250228210834.811164-1-mpagano@gentoo.org/ patch subject: [PATCH] ACPICA: fix build with GCC 15 due to -Werror=unterminated-string-initialization in testcase: boot config: x86_64-randconfig-007-20250302 compiler: clang-19 test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 16G (please refer to attached dmesg/kmsg for entire log/backtrace) +------------------------------------------------------------------------------+------------+------------+ | | b25eff369f | 6ebd152438 | +------------------------------------------------------------------------------+------------+------------+ | WARNING:at_mm/early_ioremap.c:#__early_ioremap | 0 | 18 | | RIP:__early_ioremap | 0 | 18 | +------------------------------------------------------------------------------+------------+------------+ 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-lkp/202503041028.8f769fd1-lkp@intel.com [ 0.031199][ T0] ------------[ cut here ]------------ [ 0.031907][ T0] WARNING: CPU: 0 PID: 0 at mm/early_ioremap.c:139 __early_ioremap (mm/early_ioremap.c:139 (discriminator 10)) [ 0.032833][ T0] Modules linked in: [ 0.033233][ T0] CPU: 0 UID: 0 PID: 0 Comm: swapper Tainted: G T 6.14.0-rc4-00065-g6ebd15243841 #1 5829eae6911cd154dba5b021a54ee27d9237deca [ 0.034695][ T0] Tainted: [T]=RANDSTRUCT [ 0.035135][ T0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 0.036029][ T0] RIP: 0010:__early_ioremap (mm/early_ioremap.c:139 (discriminator 10)) [ 0.036425][ T0] Code: c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d3 44 5e fb 0f 0b e9 a1 fd ff ff e8 c7 44 5e fb 0f 0b e9 47 ff ff ff e8 bb 44 5e fb <0f> 0b e9 3b ff ff ff 4c 89 6d b0 4c 8b 6d c0 4d 89 ec 49 f7 dc e8 All code ======== 0: c4 (bad) 1: 38 5b 41 cmp %bl,0x41(%rbx) 4: 5c pop %rsp 5: 41 5d pop %r13 7: 41 5e pop %r14 9: 41 5f pop %r15 b: 5d pop %rbp c: c3 ret d: e8 d3 44 5e fb call 0xfffffffffb5e44e5 12: 0f 0b ud2 14: e9 a1 fd ff ff jmp 0xfffffffffffffdba 19: e8 c7 44 5e fb call 0xfffffffffb5e44e5 1e: 0f 0b ud2 20: e9 47 ff ff ff jmp 0xffffffffffffff6c 25: e8 bb 44 5e fb call 0xfffffffffb5e44e5 2a:* 0f 0b ud2 <-- trapping instruction 2c: e9 3b ff ff ff jmp 0xffffffffffffff6c 31: 4c 89 6d b0 mov %r13,-0x50(%rbp) 35: 4c 8b 6d c0 mov -0x40(%rbp),%r13 39: 4d 89 ec mov %r13,%r12 3c: 49 f7 dc neg %r12 3f: e8 .byte 0xe8 Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: e9 3b ff ff ff jmp 0xffffffffffffff42 7: 4c 89 6d b0 mov %r13,-0x50(%rbp) b: 4c 8b 6d c0 mov -0x40(%rbp),%r13 f: 4d 89 ec mov %r13,%r12 12: 49 f7 dc neg %r12 15: e8 .byte 0xe8 [ 0.037790][ T0] RSP: 0000:ffffffff85207cc8 EFLAGS: 00010093 ORIG_RAX: 0000000000000000 [ 0.038377][ T0] RAX: ffffffff860d9bc5 RBX: 0000000000000000 RCX: ffffffff8523e000 [ 0.038929][ T0] RDX: 0000000000000000 RSI: 0000000000001001 RDI: 0000000000000040 [ 0.039482][ T0] RBP: ffffffff85207d28 R08: ffffffff85305b03 R09: 1ffffffff0a60b60 [ 0.040047][ T0] R10: dffffc0000000000 R11: fffffbfff0a60b61 R12: 00000000000005ff [ 0.040602][ T0] R13: 0000000000001001 R14: 0000000000000000 R15: fffffbfff0c3544a [ 0.041157][ T0] FS: 0000000000000000(0000) GS:ffffffff852c1000(0000) knlGS:0000000000000000 [ 0.041779][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.042239][ T0] CR2: ffff88843ffff000 CR3: 00000000052a1000 CR4: 00000000000000b0 [ 0.042794][ T0] Call Trace: [ 0.043021][ T0] [ 0.043223][ T0] ? show_regs (arch/x86/kernel/dumpstack.c:479) [ 0.043523][ T0] ? __warn (kernel/panic.c:242) [ 0.043821][ T0] ? __early_ioremap (mm/early_ioremap.c:139 (discriminator 10)) [ 0.044166][ T0] ? report_bug (lib/bug.c:?) [ 0.044481][ T0] ? __early_ioremap (mm/early_ioremap.c:139 (discriminator 10)) [ 0.044827][ T0] ? early_fixup_exception (arch/x86/mm/extable.c:415 (discriminator 512)) [ 0.045213][ T0] ? do_early_exception (arch/x86/kernel/head64.c:384 (discriminator 1)) [ 0.045565][ T0] ? early_idt_handler_common (arch/x86/kernel/head_64.S:542) [ 0.045954][ T0] ? __early_ioremap (mm/early_ioremap.c:139 (discriminator 10)) [ 0.046300][ T0] ? __early_ioremap (mm/early_ioremap.c:139 (discriminator 10)) [ 0.046645][ T0] ? __early_ioremap (mm/early_ioremap.c:139 (discriminator 10)) [ 0.046993][ T0] early_memremap (mm/early_ioremap.c:223) [ 0.047308][ T0] __acpi_map_table (arch/x86/kernel/acpi/boot.c:115) [ 0.047642][ T0] acpi_os_map_iomem (drivers/acpi/osl.c:337) [ 0.047984][ T0] ? acpi_os_unmap_iomem (drivers/acpi/osl.c:424) [ 0.048347][ T0] acpi_os_map_memory (drivers/acpi/osl.c:378) [ 0.048685][ T0] acpi_tb_parse_root_table (drivers/acpi/acpica/tbutils.c:290) [ 0.049072][ T0] ? _printk (kernel/printk/printk.c:2460) [ 0.049360][ T0] acpi_initialize_tables (drivers/acpi/acpica/tbxface.c:113) [ 0.049729][ T0] acpi_locate_initial_tables (drivers/acpi/tables.c:722) [ 0.050118][ T0] acpi_boot_table_init (arch/x86/kernel/acpi/boot.c:1595) [ 0.050467][ T0] setup_arch (arch/x86/kernel/setup.c:1096) [ 0.050770][ T0] start_kernel (include/linux/jump_label.h:267 init/main.c:920) [ 0.051079][ T0] x86_64_start_reservations (??:?) [ 0.051463][ T0] x86_64_start_kernel (??:?) [ 0.051811][ T0] common_startup_64 (arch/x86/kernel/head_64.S:421) [ 0.052152][ T0] [ 0.052358][ T0] irq event stamp: 0 [ 0.052624][ T0] hardirqs last enabled at (0): 0x0 [ 0.053117][ T0] hardirqs last disabled at (0): 0x0 [ 0.053608][ T0] softirqs last enabled at (0): 0x0 [ 0.054100][ T0] softirqs last disabled at (0): 0x0 [ 0.054591][ T0] ---[ end trace 0000000000000000 ]--- The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20250304/202503041028.8f769fd1-lkp@intel.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki