From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C88A6C5ACB3 for ; Fri, 17 Nov 2023 02:43:20 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id F0D2A28000B; Thu, 16 Nov 2023 21:43:19 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id EBC6C280008; Thu, 16 Nov 2023 21:43:19 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D36F928000B; Thu, 16 Nov 2023 21:43:19 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id C1564280008 for ; Thu, 16 Nov 2023 21:43:19 -0500 (EST) Received: from smtpin12.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 9867716044C for ; Fri, 17 Nov 2023 02:43:19 +0000 (UTC) X-FDA: 81465899718.12.A42FD4E Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) by imf02.hostedemail.com (Postfix) with ESMTP id 7256A80012 for ; Fri, 17 Nov 2023 02:43:15 +0000 (UTC) Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=H9kIX8cq; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf02.hostedemail.com: domain of oliver.sang@intel.com designates 134.134.136.65 as permitted sender) smtp.mailfrom=oliver.sang@intel.com; arc=reject ("signature check failed: fail, {[1] = sig:microsoft.com:reject}") ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1700188996; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:dkim-signature; bh=M3Hq8OjwjyfBzbGiUsCVwshEW1EsB0hI8w5AF/sFoGM=; b=awnHOC4a4S4mlHEOVpIgu4ShusQvjs8ZK0DulD3SJF7O5eVbhbMH1n2r2rYswXyq8C/0QL tmlt5Kl4485oS1JpJsj6U2J2Ql+g214xdbLYqCWJXTC0/2I+UDJPxKwTGAE5dlHMCcn9LA g/QBHVcGsFi3xt3YJiyZvJVsFIiOSDI= ARC-Authentication-Results: i=2; imf02.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=H9kIX8cq; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf02.hostedemail.com: domain of oliver.sang@intel.com designates 134.134.136.65 as permitted sender) smtp.mailfrom=oliver.sang@intel.com; arc=reject ("signature check failed: fail, {[1] = sig:microsoft.com:reject}") ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1700188996; a=rsa-sha256; cv=fail; b=F3NHHnqg0Nw0yEVKdRyiQ/O2HUdiwBntumcZb4RI2k7PjMoCQz+9hmbB5J6wx5yf6Ya43/ mJTJ5wQYwoDbMwo1dR/1FE+a7lsH4ZfzL8m3+DRh929HLmXzQSPLShj0yX/3UfxYtIiPw2 M+FxGnKlJ1uUfyRjY7oLQQiQhQuLoWI= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700188995; x=1731724995; h=date:from:to:cc:subject:message-id:in-reply-to: mime-version; bh=vL8nc51E19QGfXuvAjJYls7Eol0G9xPMhW/h7nRnxJU=; b=H9kIX8cqTiOJ8jjCpmp8UHqbvBaboMWuFDFbzOk1Md4NXRSOcLBprMR7 v7RTAvq3d8k0gdVmOgiIf1YngoXRa9YD6tzP6Gglc1NswJLQYjqEzYyH7 ptxl+SwZCjjJhJrggD9pTyGlCjXmdaQVEAWVxoZXHUUdUOML+6Qhq9zDW B//RnGZ9lXbYJnTX+j3VIwSEl+W3JBI4B3tSxqEmhG388UmMgkFYvqsnK /9c+cjEcNzA4zifBbeQ8m9Ix+NrBYtMRjS6by/uvTg7a9hBS16O+KZaqx UTdnF6wHhv0IaAciizcT55X/UNBwRPaKYfBHcAy6M8/9V+oStLzo2e6YG g==; X-IronPort-AV: E=McAfee;i="6600,9927,10896"; a="395149533" X-IronPort-AV: E=Sophos;i="6.04,205,1695711600"; d="scan'208";a="395149533" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Nov 2023 18:43:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10896"; a="889106655" X-IronPort-AV: E=Sophos;i="6.04,205,1695711600"; d="scan'208";a="889106655" Received: from fmsmsx603.amr.corp.intel.com ([10.18.126.83]) by orsmga004.jf.intel.com with ESMTP/TLS/AES256-GCM-SHA384; 16 Nov 2023 18:43:09 -0800 Received: from fmsmsx611.amr.corp.intel.com (10.18.126.91) by fmsmsx603.amr.corp.intel.com (10.18.126.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.34; Thu, 16 Nov 2023 18:43:07 -0800 Received: from fmsmsx603.amr.corp.intel.com (10.18.126.83) by fmsmsx611.amr.corp.intel.com (10.18.126.91) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.34; Thu, 16 Nov 2023 18:43:06 -0800 Received: from fmsedg602.ED.cps.intel.com (10.1.192.136) by fmsmsx603.amr.corp.intel.com (10.18.126.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.34 via Frontend Transport; Thu, 16 Nov 2023 18:43:06 -0800 Received: from NAM02-DM3-obe.outbound.protection.outlook.com (104.47.56.41) by edgegateway.intel.com (192.55.55.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.34; Thu, 16 Nov 2023 18:43:06 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=W4eiQ5Lv8d4fpa6vHtUDu+EpQ0bpd9SQgidxWWAX0CYNgIGnVHb9FVzFzf/nXQlrxwC/l8h1+79sru53jFZ0NZM0sNXJwnXgjopHHyUzvtRpCxNkbMr8FTSO3S+VvEuCKsLt4SnB5GMfrDjitYOe7A9RffKI806Cc5hu0gA8q2714P6ZC1grzG1dXILdVUL/HpufY871Ny5glP5kbgBKjs3Uzcc8s2wnMr1Wf89WI7JQuPkc3no1kWxu0CUVmCOtxVdETUMXsjQxTVBy+S4/3I4FnWQWN+XsngPy8UaHxttOmF+aIacZouq5WuOIlSgDmwgGqANxmgldammJ+JGW7Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=M3Hq8OjwjyfBzbGiUsCVwshEW1EsB0hI8w5AF/sFoGM=; b=KrG6tZY+VvYeO8veIRry5eQg4pOEFfEgNmpqB7+oV3vwsG+0Uf+cvLYTldsvqbNxz4AJ2EHj6KhbD6BtmxI4K/OHTM5ei7bKRuXHpzi6iBKJy2hkxKPhpXbI1WJFsNUISgR9CIKWQRiaLIj7mKcKkUfb+Bq2YT73wiC5/OAJIsrz4XrtAVUS8hRKWsNHxRG7ERcYZyU0pJWJm3haZ8429ub2AkGRdSTGaNwMWiHPisQFxYNQkq1siJziIPRi2zdkaAY26jO9Hj/pu6RjlcgX2x0tPiQrqcTOCkXeVAZl2Jaljt4obkyRrPE9RAfL7gqXxtCmcM+9as0eyFs4QA+c8g== 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 Received: from PH8PR11MB6779.namprd11.prod.outlook.com (2603:10b6:510:1ca::17) by SJ0PR11MB6669.namprd11.prod.outlook.com (2603:10b6:a03:449::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7002.21; Fri, 17 Nov 2023 02:43:04 +0000 Received: from PH8PR11MB6779.namprd11.prod.outlook.com ([fe80::b8:30e8:1502:b2a7]) by PH8PR11MB6779.namprd11.prod.outlook.com ([fe80::b8:30e8:1502:b2a7%4]) with mapi id 15.20.7002.021; Fri, 17 Nov 2023 02:43:03 +0000 Date: Fri, 17 Nov 2023 10:42:49 +0800 From: kernel test robot To: Sourav Panda CC: , , Pasha Tatashin , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v5 1/1] mm: report per-page metadata information Message-ID: <202311171013.fb3e52d3-oliver.sang@intel.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20231101230816.1459373-2-souravpanda@google.com> X-ClientProxiedBy: SI2PR06CA0014.apcprd06.prod.outlook.com (2603:1096:4:186::11) To PH8PR11MB6779.namprd11.prod.outlook.com (2603:10b6:510:1ca::17) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PH8PR11MB6779:EE_|SJ0PR11MB6669:EE_ X-MS-Office365-Filtering-Correlation-Id: c2ea009c-6bdf-4702-2e52-08dbe716ebaf X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PH8PR11MB6779.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(366004)(346002)(39860400002)(396003)(136003)(376002)(230922051799003)(230173577357003)(230273577357003)(186009)(1800799009)(64100799003)(451199024)(38100700002)(2616005)(66946007)(66556008)(66476007)(316002)(6916009)(41300700001)(1076003)(82960400001)(8676002)(4326008)(8936002)(36756003)(6486002)(966005)(83380400001)(478600001)(26005)(86362001)(5660300002)(7416002)(7406005)(2906002)(30864003)(6666004)(6512007)(45080400002)(6506007)(568244002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?g0XtBFqG72w9NcJuE4a180zlU/+Kc5vzEh5/5X498spQBBi0XD9WGzLIvCIC?= =?us-ascii?Q?vN9/oHAG6yEFOcbKtEYi5p3NfWURejytvYIm3duMZ1FrPs3IKbh54hVLNjb9?= =?us-ascii?Q?I459f3ZUhr+bwrruVrWLlpDC3IeBVfVKoa2Y4jymPPotrrs/irVLmbzi/n0M?= =?us-ascii?Q?E4cie1UPQUt3JUKJL6rj2RyvwqlsVKKz+qCVS76CtPE9lTRC9V0ae+8AvE2I?= =?us-ascii?Q?kSvRE39ZDQRn/gAO7DDY1gdxpMi6esU9Yegprc2XtwBmKM4u/mf4xP8KrNy+?= =?us-ascii?Q?CLjDuAj2EvchTOIOR9vEhu5NSKIT/peHJ5gychXg/nrSh8LsB+KodOzIvhF+?= =?us-ascii?Q?DwLxrBBvOhEuHfPmlxwutsMC1R3RlpIa0TJmzbi3bdMKYtGpdvFdTQUlYjvh?= =?us-ascii?Q?7Y4RIk70Pec8ZfEsSIHDC58OnSfUTiLhwANd19eIsv1oi/tKsNtXV3KXZqcQ?= =?us-ascii?Q?PNQk8zR8FTapnt7vL/te8Hog7Wakp2QBeDHypuOprwkthplwT46HwHfwXH3c?= =?us-ascii?Q?UntWp9cYRBYYGZiRKGJmOJAjGTSOU+lyfViLk6J9pkK9XDz+sMToz5Jg7cml?= =?us-ascii?Q?fU6XuRk/YaOAn8yQO2Yu1T3NYTq+AO7U18fNS6HSWCjqhnFx9O/HIam+B8b2?= =?us-ascii?Q?136VYlHd3oziUGg2PJ0bXwMzkYVqRYEFSTAvT8xG4fBuS+VjW4/S4pJJkQIU?= =?us-ascii?Q?OkEWfDMvdHkImwVgDswqfKD7iagbK0ABKZV5z/FXRbrolMPpIBnFoG+IiN/c?= =?us-ascii?Q?aI5Uspm0N6E8j/LaDxhYlVQp4UjCh+aZl1C6QzwKQXkNqSqxh00wJvNAhIqj?= =?us-ascii?Q?03PvP52JsPXw6wJ4825HCHROdSs1thGvXfkFgwBJJdjA4g2LJL48kJde+STZ?= =?us-ascii?Q?R6YIx5TAmObdOznXySFpaG8mCZgQcoJsGoeoFTdv0IN/NzYsQr30wxjvsopn?= =?us-ascii?Q?gsTTobMR6HS8OTb4TZLWHuKErg3Poonhh4mPk9dm1wSbKIX4iGItSw0IACDa?= =?us-ascii?Q?weBamo3rCrKfKkQ4YNHOanjKJFDUK7WojqrR7G9GMV7h05MtYkE7pl+d5SD6?= =?us-ascii?Q?FB3uozmt6XNX4RXiq9AGvghW7Aqzxu9qRQiZPkcm1ZBlZQWpNRMqupyM9EI9?= =?us-ascii?Q?ILdM3oXOPDBbqxV17eT/i6UU8uYWxtQWTv0IJnCF/PmDv+jeQ2cXUz117esn?= =?us-ascii?Q?NDzJw4+A364Zxj7PIdJbnc4KHTKpuDptYZwoQTyb40BTJBde3q9AVQWHJX89?= =?us-ascii?Q?flurRsXbNWPBQ3zNlFW7UbHGC6dEP5NTiM8gPYxirVwyXicxT1knJsqtXROf?= =?us-ascii?Q?PXjOovVXasBvZNysdf6SnDvtpqfFP7fR1Eqvb/xLDHGkooE1jiQK3ZCJ9Zzj?= =?us-ascii?Q?myibR7OdCPTtoY23zaq4C/hHH2XSEpF781ZWuRm3l527ibKzh0+3qsDHYoRF?= =?us-ascii?Q?382Z9FNxvmVI2w7xOnBK2APlu3gZZMOAklJgkv0zjKMkPcBK/897WeVTvaps?= =?us-ascii?Q?VW6TcXxI4g4DqdEgS2iJu6XiSO8Egv2CQU64kLMVtlYtP7JtemdHleu/NJMA?= =?us-ascii?Q?VfJZefuravaAzudLUvYF5UkOXyYD/hFRLgc4wsLqayxWF4maMQbm6KQa54R3?= =?us-ascii?Q?mA=3D=3D?= X-MS-Exchange-CrossTenant-Network-Message-Id: c2ea009c-6bdf-4702-2e52-08dbe716ebaf X-MS-Exchange-CrossTenant-AuthSource: PH8PR11MB6779.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Nov 2023 02:43:03.5834 (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: yJzsr/A5Qa9o9vZV1V5b5ytP6dDnXha6mNkNwB4HOYzWPUnpCHlZbUuZ96KNAQykhWDJTvKwTAgnx193dYLlQw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR11MB6669 X-OriginatorOrg: intel.com X-Rspamd-Queue-Id: 7256A80012 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: 8n8ytzfw88u9sjayh4eanpu7xzpnrz9w X-HE-Tag: 1700188995-856892 X-HE-Meta: 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 JnW+cZuh 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: hi, Sourav Panda, we are not sure if this patch is NACKed since https://lore.kernel.org/all/2023110205-enquirer-sponge-4f35@gregkh/ but seems you still have plan for next version https://lore.kernel.org/all/CA+CK2bCFgwLXp=pUTKezWtRoCKiDC41DqGXx_kahg0UcB53sPw@mail.gmail.com/ so still send below report to you FYI about what we observed in our tests. Hello, kernel test robot noticed "WARNING:at_mm/vmstat.c:#__mod_node_page_state" on: commit: 77348e22542ef30ac2e12e111fdbe2debe4c8bf7 ("[PATCH v5 1/1] mm: report per-page metadata information") url: https://github.com/intel-lab-lkp/linux/commits/Sourav-Panda/mm-report-per-page-metadata-information/20231102-071047 base: https://git.kernel.org/cgit/linux/kernel/git/gregkh/driver-core.git effd7c70eaa0440688b60b9d419243695ede3c45 patch link: https://lore.kernel.org/all/20231101230816.1459373-2-souravpanda@google.com/ patch subject: [PATCH v5 1/1] mm: report per-page metadata information in testcase: kernel-selftests version: kernel-selftests-x86_64-60acb023-1_20230329 with following parameters: sc_nr_hugepages: 2 group: mm compiler: gcc-12 test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-10980XE CPU @ 3.00GHz (Cascade Lake) with 32G memory (please refer to attached dmesg/kmsg for entire log/backtrace) 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/202311171013.fb3e52d3-oliver.sang@intel.com kern :warn : [ 625.944628] ------------[ cut here ]------------ kern :warn : [ 625.945623] WARNING: CPU: 30 PID: 16422 at mm/vmstat.c:393 __mod_node_page_state (mm/vmstat.c:393) kern :warn : [ 625.946550] Modules linked in: test_hmm(+) netconsole openvswitch nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 intel_rapl_msr intel_rapl_common nfit libnvdimm x86_pkg_temp_thermal intel_powerclamp btrfs blake2b_generic xor coretemp kvm_intel raid6_pq zstd_compress kvm libcrc32c irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sha512_ssse3 rapl intel_cstate nvme nvme_core ahci t10_pi ipmi_devintf libahci ipmi_msghandler wmi_bmof mxm_wmi intel_wmi_thunderbolt crc64_rocksoft_generic i2c_i801 crc64_rocksoft intel_uncore wdat_wdt crc64 libata mei_me i2c_smbus ioatdma mei dca wmi binfmt_misc fuse drm ip_tables kern :warn : [ 625.951800] CPU: 30 PID: 16422 Comm: modprobe Not tainted 6.6.0-rc4-00022-g77348e22542e #1 kern :warn : [ 625.952689] Hardware name: Gigabyte Technology Co., Ltd. X299 UD4 Pro/X299 UD4 Pro-CF, BIOS F8a 04/27/2021 kern :warn : [ 625.953692] RIP: 0010:__mod_node_page_state (mm/vmstat.c:393) kern :warn : [ 625.954310] Code: 1c 24 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 65 8b 05 78 ad 77 7e a9 ff ff ff 7f 75 bb 65 8b 05 9e 79 76 7e 85 c0 74 b0 <0f> 0b eb ac 49 83 fd 2c 77 7b 4e 8d 34 ed c8 a5 02 00 be 08 00 00 All code ======== 0: 1c 24 sbb $0x24,%al 2: 48 83 c4 08 add $0x8,%rsp 6: 5b pop %rbx 7: 5d pop %rbp 8: 41 5c pop %r12 a: 41 5d pop %r13 c: 41 5e pop %r14 e: 41 5f pop %r15 10: c3 retq 11: 65 8b 05 78 ad 77 7e mov %gs:0x7e77ad78(%rip),%eax # 0x7e77ad90 18: a9 ff ff ff 7f test $0x7fffffff,%eax 1d: 75 bb jne 0xffffffffffffffda 1f: 65 8b 05 9e 79 76 7e mov %gs:0x7e76799e(%rip),%eax # 0x7e7679c4 26: 85 c0 test %eax,%eax 28: 74 b0 je 0xffffffffffffffda 2a:* 0f 0b ud2 <-- trapping instruction 2c: eb ac jmp 0xffffffffffffffda 2e: 49 83 fd 2c cmp $0x2c,%r13 32: 77 7b ja 0xaf 34: 4e 8d 34 ed c8 a5 02 lea 0x2a5c8(,%r13,8),%r14 3b: 00 3c: be .byte 0xbe 3d: 08 00 or %al,(%rax) ... Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: eb ac jmp 0xffffffffffffffb0 4: 49 83 fd 2c cmp $0x2c,%r13 8: 77 7b ja 0x85 a: 4e 8d 34 ed c8 a5 02 lea 0x2a5c8(,%r13,8),%r14 11: 00 12: be .byte 0xbe 13: 08 00 or %al,(%rax) ... kern :warn : [ 625.956115] RSP: 0018:ffffc90000d7f548 EFLAGS: 00010202 kern :warn : [ 625.956726] RAX: 0000000000000001 RBX: 00000003ffff8000 RCX: 1ffffffff0aeddef kern :warn : [ 625.957526] RDX: 0000000000000000 RSI: 0000000000000026 RDI: ffff88889fffe5c0 kern :warn : [ 625.958414] RBP: ffff88889ffd4000 R08: 0000000000000007 R09: fffffbfff091ebd4 kern :warn : [ 625.959207] R10: ffffffff848f5ea3 R11: 0000000000000001 R12: 00000000000427ec kern :warn : [ 625.960008] R13: 000000000000002b R14: 0000000000000200 R15: 00000000000427c0 kern :warn : [ 625.960786] FS: 00007fca350f5740(0000) GS:ffff88880f100000(0000) knlGS:0000000000000000 kern :warn : [ 625.961664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 kern :warn : [ 625.962342] CR2: 00007f643c75d000 CR3: 00000002c7c44003 CR4: 00000000003706e0 kern :warn : [ 625.963132] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 kern :warn : [ 625.963923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 kern :warn : [ 625.964702] Call Trace: kern :warn : [ 625.965089] kern :warn : [ 625.965436] ? __warn (kernel/panic.c:673) kern :warn : [ 625.965898] ? __mod_node_page_state (mm/vmstat.c:393) kern :warn : [ 625.966450] ? report_bug (lib/bug.c:180 lib/bug.c:219) kern :warn : [ 625.966947] ? handle_bug (arch/x86/kernel/traps.c:237) kern :warn : [ 625.967409] ? exc_invalid_op (arch/x86/kernel/traps.c:258 (discriminator 1)) kern :warn : [ 625.967914] ? asm_exc_invalid_op (arch/x86/include/asm/idtentry.h:568) kern :warn : [ 625.968445] ? __mod_node_page_state (mm/vmstat.c:393) kern :warn : [ 625.969014] __populate_section_memmap (mm/sparse-vmemmap.c:475) kern :warn : [ 625.969591] ? kasan_set_track (mm/kasan/common.c:52) kern :warn : [ 625.970103] sparse_add_section (mm/sparse.c:867 mm/sparse.c:907) kern :warn : [ 625.970628] ? sparse_buffer_alloc (mm/sparse.c:897) kern :warn : [ 625.971177] __add_pages (mm/memory_hotplug.c:403) kern :warn : [ 625.971650] add_pages (arch/x86/mm/init_64.c:956) kern :warn : [ 625.972113] pagemap_range (mm/memremap.c:250) kern :warn : [ 625.972609] ? memremap_compat_align (mm/memremap.c:163) kern :warn : [ 625.973162] ? percpu_ref_init (arch/x86/include/asm/atomic64_64.h:20 include/linux/atomic/atomic-arch-fallback.h:2602 include/linux/atomic/atomic-long.h:79 include/linux/atomic/atomic-instrumented.h:3196 lib/percpu-refcount.c:98) kern :warn : [ 625.973678] memremap_pages (mm/memremap.c:367) kern :warn : [ 625.974187] ? pagemap_range (mm/memremap.c:292) kern :warn : [ 625.974697] ? kasan_set_track (mm/kasan/common.c:52) kern :warn : [ 625.975209] ? __kmalloc_node_track_caller (include/trace/events/kmem.h:54 include/trace/events/kmem.h:54 mm/slab_common.c:1024 mm/slab_common.c:1043) kern :warn : [ 625.975802] dmirror_allocate_chunk (include/linux/err.h:72 lib/test_hmm.c:552) test_hmm kern :warn : [ 625.976483] hmm_dmirror_init (lib/test_hmm.c:267) test_hmm kern :warn : [ 625.977092] ? 0xffffffffc14b1000 kern :warn : [ 625.977539] do_one_initcall (init/main.c:1232) kern :warn : [ 625.978044] ? trace_event_raw_event_initcall_level (init/main.c:1223) kern :warn : [ 625.978718] ? kasan_unpoison (mm/kasan/shadow.c:160 mm/kasan/shadow.c:194) kern :warn : [ 625.979261] do_init_module (kernel/module/main.c:2530) kern :warn : [ 625.979761] load_module (kernel/module/main.c:2981) kern :warn : [ 625.980267] ? post_relocation (kernel/module/main.c:2830) kern :warn : [ 625.980782] ? kernel_read_file (arch/x86/include/asm/atomic.h:53 include/linux/atomic/atomic-arch-fallback.h:979 include/linux/atomic/atomic-instrumented.h:436 include/linux/fs.h:2740 fs/kernel_read_file.c:122) kern :warn : [ 625.981318] ? __x64_sys_fspick (fs/kernel_read_file.c:38) kern :warn : [ 625.981858] ? init_module_from_file (kernel/module/main.c:3148) kern :warn : [ 625.982408] init_module_from_file (kernel/module/main.c:3148) kern :warn : [ 625.982959] ? __ia32_sys_init_module (kernel/module/main.c:3124) kern :warn : [ 625.983508] ? __lock_release+0x111/0x440 kern :warn : [ 625.984078] ? idempotent_init_module (kernel/module/main.c:3094 kernel/module/main.c:3159) kern :warn : [ 625.984743] ? idempotent_init_module (kernel/module/main.c:3094 kernel/module/main.c:3159) kern :warn : [ 625.985347] ? do_raw_spin_unlock (arch/x86/include/asm/atomic.h:23 include/linux/atomic/atomic-arch-fallback.h:444 include/linux/atomic/atomic-instrumented.h:33 include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:100 kernel/locking/spinlock_debug.c:140) kern :warn : [ 625.985895] idempotent_init_module (kernel/module/main.c:3165) kern :warn : [ 625.986448] ? init_module_from_file (kernel/module/main.c:3152) kern :warn : [ 625.987029] ? security_capable (security/security.c:946 (discriminator 13)) kern :warn : [ 625.987540] __x64_sys_finit_module (include/linux/file.h:45 kernel/module/main.c:3187 kernel/module/main.c:3169 kernel/module/main.c:3169) kern :warn : [ 625.988090] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) kern :warn : [ 625.988576] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) kern :warn : [ 625.989174] RIP: 0033:0x7fca352005a9 kern :warn : [ 625.989645] Code: 08 89 e8 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 27 08 0d 00 f7 d8 64 89 01 48 All code ======== 0: 08 89 e8 5b 5d c3 or %cl,-0x3ca2a418(%rcx) 6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) d: 00 00 00 10: 90 nop 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 retq 33: 48 8b 0d 27 08 0d 00 mov 0xd0827(%rip),%rcx # 0xd0861 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 retq 9: 48 8b 0d 27 08 0d 00 mov 0xd0827(%rip),%rcx # 0xd0837 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20231117/202311171013.fb3e52d3-oliver.sang@intel.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki