Received: by 2002:a25:7ec1:0:0:0:0:0 with SMTP id z184csp3988508ybc; Thu, 21 Nov 2019 17:27:21 -0800 (PST) X-Google-Smtp-Source: APXvYqz3DM7dfzEbr5pTt4yRqtxHblecrrjTcNhHMTguP+ehHfNEQInaZjjlB8hWnc358jhicZwW X-Received: by 2002:a17:906:3418:: with SMTP id c24mr17956777ejb.121.1574386041526; Thu, 21 Nov 2019 17:27:21 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1574386041; cv=none; d=google.com; s=arc-20160816; b=d4UQhq5sqql2bvgZ9IoObPqv1fku7J5aemGC48Ld/iOZgY8SZrI6R7BehuW+Sg5mv4 WRJjygJd8ccvO/OF3EPslhW99pviHXjI4t+6LeB2Y3MnaGqbsfLlxKZCiL3plABf1d8z 1iFuhScZekoC/EKg8gJvP0basKRjFelfnEj0Of966BnR4aMWwVBwdxLmY8jzvhIELQVF fOA+kKej2mFVWo6hO2+Y+0Yile2Q7riu31C7NP8x1IcmVRw+qWiE8wKk+HxspnoM0QaK plEm39gM2ts0/7ZEpgFnB1S58rQpLjvnQ+EX8R49WJiDZP3Zy75iYyssNZaOhvp+q7dy 6aPQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=mKgvlbI7bCTMgziNDhK1rqd6cwYjUbHLTZD2vj/8ahM=; b=lkEnNSA7J8AFVd3jOEJENWt5hdwOxM11XcsWFDOJzaY65bDV3EB2fN+8/wn72sYF27 yvJYeQKlR/Mc7ZWQtBlozetVrME1pP2UxkDlRRTnuTsMo3wqkV+0k9C0HAqBcXCSec2W OBOcb/O1lS+sMOJfyHi5pUWeNaJlg9WvORNX68IDEZU5r++/lqX8Dve95IR7GMwaVq0I lAPeCQHeul0MjDx73YNEjmNUaXDX13Y7xDX9cCnCVXAnMKFakKzUFD1Oj422P/Zx5R91 WlL5fEXDxV8mT6ZkAeZ0ih2WWF4niKBMahx7s4muc8JEJJleIlppUaS/jUnORdTle1tv eGCw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j10si3530376edq.394.2019.11.21.17.26.57; Thu, 21 Nov 2019 17:27:21 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726574AbfKVBZt (ORCPT + 99 others); Thu, 21 Nov 2019 20:25:49 -0500 Received: from mga05.intel.com ([192.55.52.43]:47273 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726335AbfKVBZt (ORCPT ); Thu, 21 Nov 2019 20:25:49 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Nov 2019 17:25:48 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,228,1571727600"; d="scan'208";a="210108101" Received: from pl-dbox.sh.intel.com (HELO intel.com) ([10.239.13.128]) by orsmga003.jf.intel.com with ESMTP; 21 Nov 2019 17:25:46 -0800 Date: Fri, 22 Nov 2019 09:32:45 +0800 From: Philip Li To: Chris Wilson Cc: kernel test robot , LKP , linaro-mm-sig@lists.linaro.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: 2989f64510 ("dma-buf: Add selftests for dma-fence"): WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:524 __debug_object_init Message-ID: <20191122013244.GC313@intel.com> References: <5dd63a8f.BFdOlqs/XZAJHDfR%lkp@intel.com> <157432116576.24852.2065478066028556019@skylake-alporthouse-com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <157432116576.24852.2065478066028556019@skylake-alporthouse-com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Nov 21, 2019 at 07:26:05AM +0000, Chris Wilson wrote: > Quoting kernel test robot (2019-11-21 07:19:43) > > Greetings, > > > > 0day kernel testing robot got the below dmesg and the first bad commit is > > > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > > > commit 2989f6451084aed3f8cc9992477f7a9bf57a3716 > > Author: Chris Wilson > > AuthorDate: Mon Aug 19 10:59:27 2019 +0100 > > Commit: Chris Wilson > > CommitDate: Mon Aug 19 18:09:46 2019 +0100 > > That's a belated report, fixed by Hi Chris, thanks for the feedback, we will double check this report and provide update later. > > commit 6ac3a0ebfcc2f0c75ca0ca6974389ce421aa5cbd > Author: Chris Wilson > Date: Tue Aug 20 13:21:18 2019 +0100 > > dmabuf: Mark up onstack timer for selftests > > No? > -Chris