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 369B4C3DA64 for ; Sun, 4 Aug 2024 08:57:03 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id A59326B007B; Sun, 4 Aug 2024 04:57:02 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A084A6B0082; Sun, 4 Aug 2024 04:57:02 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 882566B0085; Sun, 4 Aug 2024 04:57:02 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 6634D6B007B for ; Sun, 4 Aug 2024 04:57:02 -0400 (EDT) Received: from smtpin25.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 101ABA804E for ; Sun, 4 Aug 2024 08:57:02 +0000 (UTC) X-FDA: 82413958284.25.37E875E Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) by imf03.hostedemail.com (Postfix) with ESMTP id 1B9E120012 for ; Sun, 4 Aug 2024 08:56:57 +0000 (UTC) Authentication-Results: imf03.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=eY7ybOvU; arc=reject ("signature check failed: fail, {[1] = sig:microsoft.com:reject}"); spf=pass (imf03.hostedemail.com: domain of oliver.sang@intel.com designates 192.198.163.12 as permitted sender) smtp.mailfrom=oliver.sang@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1722761758; 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: references:dkim-signature; bh=MdWLkuS0SuGgW8saKWADuy90GpBHtRgMasRNptSTq9M=; b=U5Ir2E1bUa+F+sAkE2XUkxe6uTAb9xozmcRu6SNsIWwgLImOCczjUBlNLczZqIBr6ly1a3 XNt49HbImK67e8KoYcbQ4zu4VdHcilGEna/c0DFy3E6liH+pQ+RSFBj5sm6omJHcjgZj2e GHIsEi8ZCvACzE3OyHsvWdUJe7yMt/k= ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1722761758; a=rsa-sha256; cv=fail; b=krsGmOxXtG9sxMOwyYstjZRmKGgRajHH2xvaDI4zgDyMTMvvdgvTiQCjJMa+3RSsGAr/Yg GK/tw/ab/GUdgn90qqqroYEQv+iYv2DXVGWkI/I83gnMo2Un4MreMXfLuAyRQ15U/dLrWr OoR0dVuiacT+ndaZ/Bby/EPDxGiNmtk= ARC-Authentication-Results: i=2; imf03.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=eY7ybOvU; arc=reject ("signature check failed: fail, {[1] = sig:microsoft.com:reject}"); spf=pass (imf03.hostedemail.com: domain of oliver.sang@intel.com designates 192.198.163.12 as permitted sender) smtp.mailfrom=oliver.sang@intel.com; dmarc=pass (policy=none) header.from=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1722761818; x=1754297818; h=date:from:to:cc:subject:message-id:mime-version; bh=JteJEtcyKZsgYWHS4BONAlcjzdJSA94rDEa75YlLlW8=; b=eY7ybOvU86IwOf6hfb0S0JkocYgEn9A09zm/1Yd7u+2YNvv/2WLnZmOO WYKssEYZiciJOzMoc+m4k2/47j6IPVLsur7TupEtnH1MYi0SOPKzGM33e X3NDq4y4jfZYrwFy7PeZ7vi7eJRnjsROYlRivrEgcrosFBabQ+XnwIpSq Q28Wg60Qvc+z4WhyrJrScMnORsGkQOiuzdwRQOc0dGeVV+iNO1itLvdC6 Np6HhckoWqVCMWIzixXzpUkn/eUCeCtopKPq3RT8HvlE3k4EgvfJplmE7 6s6eOoqhMTNaNCj6BklrmnIuLzYSUqxX3enRGTfXQJJA9nJAH+eEz84Ct Q==; X-CSE-ConnectionGUID: RarhYbRDSHqYxetYDQEWew== X-CSE-MsgGUID: elVgJqcTQ5izErISnNRtiA== X-IronPort-AV: E=McAfee;i="6700,10204,11153"; a="24604341" X-IronPort-AV: E=Sophos;i="6.09,262,1716274800"; d="scan'208";a="24604341" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Aug 2024 01:56:56 -0700 X-CSE-ConnectionGUID: 8eumCFTvRSyayZO2ne94eQ== X-CSE-MsgGUID: X6VkgFEZTmmjOSb9ZwIIFg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,262,1716274800"; d="scan'208";a="60864742" Received: from fmsmsx602.amr.corp.intel.com ([10.18.126.82]) by orviesa004.jf.intel.com with ESMTP/TLS/AES256-GCM-SHA384; 04 Aug 2024 01:56:55 -0700 Received: from fmsmsx612.amr.corp.intel.com (10.18.126.92) by fmsmsx602.amr.corp.intel.com (10.18.126.82) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Sun, 4 Aug 2024 01:56:54 -0700 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by fmsmsx612.amr.corp.intel.com (10.18.126.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Sun, 4 Aug 2024 01:56:54 -0700 Received: from fmsedg602.ED.cps.intel.com (10.1.192.136) by fmsmsx610.amr.corp.intel.com (10.18.126.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39 via Frontend Transport; Sun, 4 Aug 2024 01:56:54 -0700 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (104.47.57.168) 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 15.1.2507.39; Sun, 4 Aug 2024 01:56:54 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=R0pCc8sxWDHWp25o7I6KjQLsvATZ1ATqYDTxNty+Fb9P78jFa240myb3cUfnm/HbavZImaXDD94QGKMZyjnaS/Sf8FgG+Oco9EUkoYd138dsvvzXf8p73aH6gSUFTYfRzjA3Z6n7ty5eKhvoVE1SVN3+S3je22hjdGH8i/RNswoDgn1Cuc2S7rI0FwySpg+MI/CIFtrwvr/Vcl++DvzySxEKDXAOQehhMvIV3dX1YfL7SApTb8dXu+OulyOwW+FQGdeQEtt91eF9kwcg9S6m3FINn+CG0UVuz+/d6Ht4Kb71J3NCEzWwaP/kFbevpQeCHBR2EKVgFmijcrFEDhK5ag== 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=MdWLkuS0SuGgW8saKWADuy90GpBHtRgMasRNptSTq9M=; b=Q1ePjy5Jvkm0RPq2tuBRm3SbESvxKceP239KvQIPcaCcdUXii8RpH8gDylrwGqtzbUcNnCYn/omJqAIoFjrDwDjkrYxMhjw3WIYDVPpH0KUlIMpQIjcveLNcBJQ6oIHT4Y25VcwhcOJcUYxx6pwrub5nr46kKbJlWBVgnDelrPgv8aeW2Zwpif3d10t2E/YK5nZfW91hwcbe+4bni4IYVvx8m57+BmOBn/hxbvPA3z5y0rDGbJTkmql/eMBA/UhkF/nR+UowbEDDRu89Cs0X+p/pGwwcpQAscvIhQa9fh3Pfl8kZb2vYM+Rr4qZSAqyR/xxB8vovQb0pjzK+mOaMdA== 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 LV3PR11MB8603.namprd11.prod.outlook.com (2603:10b6:408:1b6::9) by BY1PR11MB7982.namprd11.prod.outlook.com (2603:10b6:a03:530::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7828.19; Sun, 4 Aug 2024 08:56:51 +0000 Received: from LV3PR11MB8603.namprd11.prod.outlook.com ([fe80::4622:29cf:32b:7e5c]) by LV3PR11MB8603.namprd11.prod.outlook.com ([fe80::4622:29cf:32b:7e5c%5]) with mapi id 15.20.7828.023; Sun, 4 Aug 2024 08:56:51 +0000 Date: Sun, 4 Aug 2024 16:56:40 +0800 From: kernel test robot To: Kees Cook CC: , , , Vlastimil Babka , , Subject: [linus:master] [mm/slab] 2e8000b826: WARNING:at_mm/util.c:#__kvmalloc_node_noprof Message-ID: <202408041614.dbe4b7fd-lkp@intel.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline X-ClientProxiedBy: SI2PR06CA0008.apcprd06.prod.outlook.com (2603:1096:4:186::23) To LV3PR11MB8603.namprd11.prod.outlook.com (2603:10b6:408:1b6::9) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: LV3PR11MB8603:EE_|BY1PR11MB7982:EE_ X-MS-Office365-Filtering-Correlation-Id: 38fb43b2-fd3f-41da-e40b-08dcb46361a9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|366016; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?b3HPnWG3ndaY1F2XMGqBwfqSSPCP8yTSu75IS535Zuwb4/WfFROtmwxEJ5+0?= =?us-ascii?Q?XLjq1Syj4TtG75HieoMflHdHi2m+4rngOuah3Gg0B7Owqn+sI+bs1i5Ld8ds?= =?us-ascii?Q?FDECVZuQDgHEhOQjEYG6FqoGaafK9hkXzDsOQMz6kw5o4CDgdu68UIYrSueJ?= =?us-ascii?Q?pQ1O3Fny1doQ/xVhhohwuQwI53vT9K9IelaeSbkfsJTyM0NdXNEZLGrHyE0J?= =?us-ascii?Q?bZsmEfn6S7028FBG/I3xeR7AxFqm4cwQ3U9omKQ3hHhKOxvJcR9wovrJp06o?= =?us-ascii?Q?yTJPLYtpUWXAZB5LX/fPw6BHmxqnS5Ib/VXmcPOIlgeZn8m1J0PB4ht4mwGg?= =?us-ascii?Q?KtX2mFI5G+h2AG/F6+VsRFDJPTb3vHmNznSWDTC1zThvA8XOkw+ayGB4rK11?= =?us-ascii?Q?T9X3Wj9CQ4Judi0VqCfB3i2yS6HYNZ/IhgtqKdvledfh54JsHRAh6Pye+yTt?= =?us-ascii?Q?cYKn3wKtB5pSQlh1vBKlrvYnId5KmqIKE0DDfMddmQRJahNRDqRvyHkAQ1Av?= =?us-ascii?Q?bGUr/rF7l2HSdYAsDhQItfGR62d2Ra9D9CnlJ2zu1Mzrr5RcP+2LqcsRmP1S?= =?us-ascii?Q?LlLmvaby231b+vIbm44dl1gyfX/mLn1jq9yfoiYYTaI3qZC/NzfGUxJFs7Pw?= =?us-ascii?Q?13TxafWSD/Rc4l7mFPLHv5+ESIinjGWtxElWODQNAGeFefFVlKeYOik8JikK?= =?us-ascii?Q?Hvr2fqAsB3i5WpflvYxTQpwS5yKW/oynnfeZNq4HInXRwHSAqAKXPcsTPaJV?= =?us-ascii?Q?hpIFzewMiivNHiiXwmq7qkgZ7RJdO/LQAxXWTwq9xrXHDqAoPN4kLUT6X34+?= =?us-ascii?Q?8sdWAR8SPfJUFfy+lVbCr8F07TEhUuKAmZ/TorY7lmFax29yrBqFHjfsV0DA?= =?us-ascii?Q?ZXcuefyFWObXNVFBSwsRT5IqkGl4NU0dSrUo1ZaCQ7aCwLdLAkK/WpnPOvGT?= =?us-ascii?Q?KzTLuy/nB6WjPL9xPshy22Prm2/h6m7CbVd+pwHn+QlxWO6M+2u4raydzJ7x?= =?us-ascii?Q?sh8mFgGpS5fi/snvB30Rof2DSa3J2yEZdZrRBDAObwqS4isE9rbqf5rnGE83?= =?us-ascii?Q?Ja33wy8mpLrrlBbJZKPzFsR5CDvSy6p296hFUMratCjYuMKKpcJEI/gLoAYe?= =?us-ascii?Q?8EW39XB58++HvI36gALiIgLiOvvOc/3ZTSgc6Slm3q5krEzATfRbjVjDM2jp?= =?us-ascii?Q?Tmk/BfVhS49tJ7465iH3I2lS+PnwXnUcTLmjJ1gtaTpS6kSpUYmbQfBP60vD?= =?us-ascii?Q?rA9f6ntNV0W4yaziit+81GYEqVIZdeBQYnemDx66ADYyQnaaX/dWgfiH2D99?= =?us-ascii?Q?dx0=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:LV3PR11MB8603.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(376014)(366016);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?9UT9rpoQxJH7hjIW8jYV/AYtWiIXEdusXieJSGEWjr1gyF8Dv67wDVYjVCSz?= =?us-ascii?Q?ji9SRRwIlU4U+5v/+YlldVKNYFaZpJOJ7ytAn4FbELdwb/7s2bh7eVzNjNup?= =?us-ascii?Q?DuE1ucxGPNnP/wudqoTAKxl8sUjJ6101F6R0Q54J7+FurfY/3g6Ne+OnV8AI?= =?us-ascii?Q?lOBWpOPEpsTepikpRvCbR6PnSe0r9GaIXpVY3GdAcaqgbhnGa4q0hY8eW9zD?= =?us-ascii?Q?SSNY4NZKnKxkWXu2ZKB5u5//+oDkxuQqdiUdkorWZv3ZOOY2cXIBCSns8puj?= =?us-ascii?Q?e22X63rnEo10qrbzs0Zxvm/dDwv+3XODCzuqyZb4PYepKnci8P0xwLJPed75?= =?us-ascii?Q?ON1r5AuCKZDm7THcicbh3h0SO/rToZuJ1LklSOGEY8tW3/jAMmEDw5jpGd8k?= =?us-ascii?Q?tIOBQ1qxOcEj5fZdg6ne1hbXG1n1zVl1w9Vh/w9vt517jw1IbAgHvQskv6Dc?= =?us-ascii?Q?lkZSBQOZjbMz3lLRXEt2hEtyy9QCQAJrMWEitRI4Tm5rg+3eV2y5detUtOsa?= =?us-ascii?Q?rL3hzuMUhOhnffbxDti6LGXtB/8uvrK9qQxFwewfnztwke0LVrrzhP2PRWF9?= =?us-ascii?Q?HUPwk6Nkuy1kcVnCWPvFly01HlppVjOyYbbxF0oADjZVMVdc6LKDU/JSJPdp?= =?us-ascii?Q?2k0GmwMmO3CzujHHV5L/oJqwJCJAbD/aVimaSqFwUUIsHGS2b5/c1MkckfNS?= =?us-ascii?Q?a+ZfrHCLRXhBok9kZNyZBI3BW8jHOT12sn0oZi9UnWWAi9ooIfg7BCf1QrEk?= =?us-ascii?Q?Mo52S0JcDufqwcmjEMSG5c0R/Dz/EG5uXH1b6JxGeuzic+ndV+zOZ8lWYlps?= =?us-ascii?Q?heO8u3VsZFjlh5nOoC/sRL3R95bbw4RYxvt4dLOtPIrAL9vSjAS/aRgYP7oh?= =?us-ascii?Q?CznpVKLRD7n9By82w+vErpAiZ3Q0aauSmXega8TzWpNc3gfiS63jwzdXN3/Y?= =?us-ascii?Q?R0r3VeL/TWzxP3poykHsfOftJOAB76K7lcQkVsKDgbX1tTAGywZzXe5EuLnu?= =?us-ascii?Q?hY2NQhpXW4+jpIyvxPYQIXTL3gIxJBheq2pBRH4kNoeoMoUSD7l7kKuGX0+1?= =?us-ascii?Q?pxbsl3Hi51Bk7F/BOp6NNTeX9uNs1rL3MyKyRTCq7iMqxVQC9FpAvQz4qEUd?= =?us-ascii?Q?+286YNr9D7e/7NPmqcbhB8LajNPPjhz1DQylsFg2PFAfpxnrjnBSZ2FRs3q/?= =?us-ascii?Q?sRtbm19cUsSygOiy77vly6kJb+dkxgmjw3qbhS4GHUU1zFfXskr4hqxJ31ml?= =?us-ascii?Q?7o3AZgqoESWlg87iIdfOIWvHDdw0zpSUdo6mBn8XqI2S1+t0GMLrKvMixaWs?= =?us-ascii?Q?0t7FFkcT0STj4z8Rtc265Iiadid18xMIgR/OFDkeC5u5RMLZkGtO/QhhA0TJ?= =?us-ascii?Q?kvLOBF46zmakOs7rsp9i8gkuZIBj0a4UFX6Z7+nSUNXOA3FUiEuWMxJ+VWP9?= =?us-ascii?Q?h6S4csAIVtxB23YgEklmTWqeXUyqJuKzF9rsfunpgw1vHnxn3rQFJvQSN0/K?= =?us-ascii?Q?xtO5eem5vu8LJR24BS2dFnIGfwZaGTlF5JJ3zGFAkWtmc2dysDDlwbAufEMU?= =?us-ascii?Q?J5wch0m6y0dKxm9KWMCi1lhefb8rCxLM6ggtyTv9?= X-MS-Exchange-CrossTenant-Network-Message-Id: 38fb43b2-fd3f-41da-e40b-08dcb46361a9 X-MS-Exchange-CrossTenant-AuthSource: LV3PR11MB8603.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Aug 2024 08:56:51.4646 (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: v0K159HOcAYZUArJFv7G3ZWVV9qA84sZvdHE33GkPgEnpI7lhj68nhUAvCNb02AA7/EihQ/c1/XiCd0u5GDXCw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY1PR11MB7982 X-OriginatorOrg: intel.com X-Stat-Signature: 3eab3qnk6ojmxwx9i5nf793kwnwxb4mx X-Rspamd-Queue-Id: 1B9E120012 X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1722761817-511071 X-HE-Meta: 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 Xo+k+yhY DLL2IVLNIjPJHbrWz0txAothU9CX40rAgprf3lwl7vMhMwDUFm5LZQ+p9Yt+gtVTd8e9r1BGC56tjJ9+fdYTPkpEZW1SElMZFvMifFne7FHY0RF3PfaG5+uwB5f8z57FQ8dRf8lUbb42mY7tpxfm3+0X6wGNhjqR2AJsM7Poh3jCoA+hBKn2OqXVVtu9+3kdXuBhEzajfFucraBuLK01R2An3XHB52obeBG1cmQGnkuaF5670+eYCTlN0U2YwxHQ63d8np3LYH5ca4gQdAk9sxT3ABJo9N16TeJzDkEgS69TajPFVRKJo+4KOEwAhYTmLLOxAqa+dPe8Hq6r1sjLWioTRiPUT+CumC3g1x8PLJx7/vfRJ+YpriQPkTtejwqkSv+9b2rcR13AiP77WnD/+aGkFFZh1DMwI/6ipyUxknE2tbhPH97evQJ2+fas/N9bZwcHqVQGulLV3MOkciTKF23ffELShddmUKYuq08pnBZ+cpdPgZmj4b/VpDAZ4jxppJ1Z0t7k6u2OeLLHsGavGwvy3WJrLnLHYRZMjHfsCgWRchUx+uXu8QoHaaZZ76reHQegRxI/nk9Tlbe2RLfKvgcHvtWxii0n42ECi 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, Kees Cook, as we understand, this commit is not the root cause of WARNING. the WARNING just changes the form from (2) to (1) due to this commit. 67f2df3b82d091ed 2e8000b826fcd2716449d09753d ---------------- --------------------------- fail:runs %reproduction fail:runs | | | :6 100% 6:6 dmesg.WARNING:at_mm/util.c:#__kvmalloc_node_noprof <--- (1) 6:6 -67% :6 dmesg.WARNING:at_mm/util.c:#kvmalloc_node_noprof <--- (2) however, we failed to bisect (2). so below report is FYI what we observed in our tests. not sure if it can give any hint to some real issues. Hello, kernel test robot noticed "WARNING:at_mm/util.c:#__kvmalloc_node_noprof" on: commit: 2e8000b826fcd2716449d09753d5ed843067881e ("mm/slab: Introduce kvmalloc_buckets_node() that can take kmem_buckets argument") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master [test failed on linus/master 786c8248dbd33a5a7a07f7c6e55a7bfc68d2ca48] [test failed on linux-next/master 9ec6ec93f2c1e6cd2911e2a4acd5ac85e13bb3e2] in testcase: igt version: igt-x86_64-73e21b2bb-1_20240623 with following parameters: group: gem_exec_reloc compiler: gcc-13 test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz (Kaby 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/202408041614.dbe4b7fd-lkp@intel.com The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20240804/202408041614.dbe4b7fd-lkp@intel.com [ 928.741334][ T5136] ------------[ cut here ]------------ [ 928.747005][ T5136] WARNING: CPU: 2 PID: 5136 at mm/util.c:650 __kvmalloc_node_noprof+0x142/0x190 [ 928.755967][ T5136] Modules linked in: btrfs blake2b_generic xor zstd_compress raid6_pq libcrc32c intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal ipmi_devintf ipmi_msghandler sd_mod intel_powerclamp t10_pi coretemp crc64_rocksoft_generic crc64_rocksoft crc64 kvm_intel sg i915 kvm crct10dif_pclmul crc32_pclmul crc32c_intel drm_buddy ghash_clmulni_intel intel_gtt sha512_ssse3 drm_display_helper mei_wdt ttm rapl drm_kms_helper ahci wmi_bmof libahci mei_me video intel_cstate intel_uncore idma64 libata mei i2c_designware_platform i2c_i801 i2c_designware_core i2c_smbus pinctrl_sunrisepoint wmi acpi_pad binfmt_misc loop drm fuse dm_mod ip_tables [ 928.812981][ T5136] CPU: 2 PID: 5136 Comm: gem_exec_reloc Tainted: G S 6.10.0-rc1-00009-g2e8000b826fc #1 [ 928.823924][ T5136] Hardware name: Dell Inc. OptiPlex 7050/062KRH, BIOS 1.2.0 12/22/2016 [ 928.832080][ T5136] RIP: 0010:__kvmalloc_node_noprof+0x142/0x190 [ 928.838186][ T5136] Code: c4 06 0e 00 48 83 c4 18 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc 49 be 00 00 00 00 00 20 00 00 eb 9f 80 e7 20 75 de <0f> 0b eb da 48 c7 c7 f0 fe cf 84 e8 5e 2c 19 00 e9 3f ff ff ff 48 [ 928.857727][ T5136] RSP: 0018:ffffc9000e82f6f8 EFLAGS: 00010246 [ 928.863744][ T5136] RAX: 0000000000000000 RBX: 00000000000000c0 RCX: 0000000000000013 [ 928.871647][ T5136] RDX: 000000000007ffff RSI: ffffffff81a13806 RDI: 0000000000000000 [ 928.879565][ T5136] RBP: 0000000080000000 R08: 0000000000000001 R09: 0000000000000000 [ 928.887466][ T5136] R10: ffffc9000e82f6f8 R11: 0000000000000000 R12: 00000000ffffffff [ 928.895375][ T5136] R13: 0000000000000000 R14: 0000000004000000 R15: ffffc9000e82f9b0 [ 928.903288][ T5136] FS: 00007f0ff830d8c0(0000) GS:ffff88879db00000(0000) knlGS:0000000000000000 [ 928.912151][ T5136] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 928.918679][ T5136] CR2: 00007f0ff8100000 CR3: 00000008162e0004 CR4: 00000000003706f0 [ 928.926595][ T5136] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 928.934489][ T5136] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 928.942382][ T5136] Call Trace: [ 928.945631][ T5136] [ 928.948499][ T5136] ? __warn+0xcc/0x260 [ 928.952503][ T5136] ? __kvmalloc_node_noprof+0x142/0x190 [ 928.957994][ T5136] ? report_bug+0x261/0x2c0 [ 928.962429][ T5136] ? handle_bug+0x6d/0x90 [ 928.966692][ T5136] ? exc_invalid_op+0x17/0x40 [ 928.971327][ T5136] ? asm_exc_invalid_op+0x1a/0x20 [ 928.976295][ T5136] ? __kmalloc_node_noprof+0x3b6/0x4e0 [ 928.981709][ T5136] ? __kvmalloc_node_noprof+0x142/0x190 [ 928.987199][ T5136] ? __kvmalloc_node_noprof+0x53/0x190 [ 928.992590][ T5136] eb_copy_relocations+0x166/0x450 [i915] [ 928.998467][ T5136] eb_relocate_parse_slow+0xd5/0x860 [i915] [ 929.004513][ T5136] i915_gem_do_execbuffer+0xaa5/0x2420 [i915] [ 929.010657][ T5136] ? unwind_get_return_address+0x5e/0xa0 [ 929.016135][ T5136] ? arch_stack_walk+0xac/0x100 [ 929.020836][ T5136] ? __pfx_i915_gem_do_execbuffer+0x10/0x10 [i915] [ 929.027424][ T5136] ? kasan_save_track+0x14/0x30 [ 929.032147][ T5136] ? __kasan_kmalloc+0x8f/0xa0 [ 929.036759][ T5136] ? __pfx___might_resched+0x10/0x10 [ 929.041892][ T5136] ? check_heap_object+0x6f/0x4b0 [ 929.046766][ T5136] i915_gem_execbuffer2_ioctl+0x2b2/0x680 [i915] [ 929.053171][ T5136] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] [ 929.060100][ T5136] drm_ioctl_kernel+0x16f/0x2e0 [drm] [ 929.065417][ T5136] ? __pfx_drm_ioctl_kernel+0x10/0x10 [drm] [ 929.071239][ T5136] drm_ioctl+0x4d0/0xad0 [drm] [ 929.075948][ T5136] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] [ 929.082882][ T5136] ? __pfx_drm_ioctl+0x10/0x10 [drm] [ 929.088119][ T5136] ? __fget_light+0x57/0x420 [ 929.092587][ T5136] __x64_sys_ioctl+0x137/0x1b0 [ 929.097212][ T5136] do_syscall_64+0x5f/0x170 [ 929.101572][ T5136] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 929.107321][ T5136] RIP: 0033:0x7f0ffa6b7c5b [ 929.111603][ T5136] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 929.131013][ T5136] RSP: 002b:00007ffda154ae00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 929.139261][ T5136] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0ffa6b7c5b [ 929.147077][ T5136] RDX: 00007ffda154af10 RSI: 0000000040406469 RDI: 0000000000000004 [ 929.154890][ T5136] RBP: 00007ffda154af10 R08: 0000000000000004 R09: 0000000100000000 [ 929.162704][ T5136] R10: 00007f0ffa7a8298 R11: 0000000000000246 R12: 0000000040406469 [ 929.170515][ T5136] R13: 0000000000000004 R14: 00007f0f78200000 R15: 0000000000000002 [ 929.178329][ T5136] [ 929.181207][ T5136] ---[ end trace 0000000000000000 ]--- -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki