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 X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6D8CCC76186 for ; Wed, 24 Jul 2019 03:00:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3EA532253D for ; Wed, 24 Jul 2019 03:00:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563937213; bh=ygMXIm+V91rWktahatQ4jcZfGCPjLLVXs4+3NwE1b2I=; h=Date:From:To:Cc:Subject:List-ID:From; b=f5HMGVNu3HqHd5OYx4b2Z4x+7/SC/WMPmANbd2th+qKOAqxjj6M0lTlTF5U0B95I1 pe5mgH4i++g4fNRX2OTPX1hd/MT2ufA3wluxVoExuWQMjkpMmPt1gdXyKwpOI4zFHe 24J/mL/zVoZ413roK2ifchQnrMkWc6Jh6Biz2QAg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726323AbfGXDAM (ORCPT ); Tue, 23 Jul 2019 23:00:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:49088 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725497AbfGXDAL (ORCPT ); Tue, 23 Jul 2019 23:00:11 -0400 Received: from sol.localdomain (c-24-5-143-220.hsd1.ca.comcast.net [24.5.143.220]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 546DF2190F; Wed, 24 Jul 2019 03:00:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563937210; bh=ygMXIm+V91rWktahatQ4jcZfGCPjLLVXs4+3NwE1b2I=; h=Date:From:To:Cc:Subject:From; b=u2nT0b0vXMdI5k1QHEbyAniZsUr/+xH3i/BBYojdHDpAH/BSpnibUGoK09cSSOazE KQ3JXXMZsTZpj/ISIzpdFjMJBA4bLJ184O+4Jnohpr1wKrqQmHG+ZEAIl6IQE7u4U7 i4yGRErf/ZEix9gwbLgxjhiEvdehzzx0se9DmxdI= Date: Tue, 23 Jul 2019 20:00:08 -0700 From: Eric Biggers To: dri-devel@lists.freedesktop.org, Maarten Lankhorst , Maxime Ripard , Sean Paul , David Airlie , Daniel Vetter , Shayenne Moura Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Reminder: 1 open syzbot bug in drm subsystem Message-ID: <20190724030008.GT643@sol.localdomain> Mail-Followup-To: dri-devel@lists.freedesktop.org, Maarten Lankhorst , Maxime Ripard , Sean Paul , David Airlie , Daniel Vetter , Shayenne Moura , linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [This email was generated by a script. Let me know if you have any suggestions to make it better, or if you want it re-generated with the latest status.] Of the currently open syzbot reports against the upstream kernel, I've manually marked 1 of them as possibly being a bug in the drm subsystem. If you believe this bug is no longer valid, please close the syzbot report by sending a '#syz fix', '#syz dup', or '#syz invalid' command in reply to the original thread, as explained at https://goo.gl/tpsmEJ#status If you believe I misattributed this bug to the drm subsystem, please let me know, and if possible forward the report to the correct people or mailing list. Here is the bug: -------------------------------------------------------------------------------- Title: WARNING in vkms_vblank_simulate Last occurred: 0 days ago Reported: 162 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=0ba17d70d062b2595e1f061231474800f076c7cb Original thread: https://lkml.kernel.org/lkml/00000000000011c9310581a579e8@google.com/T/#u This bug has a C reproducer. This bug was bisected to: commit 09ef09b4ab95dc405ad4171ec2cd8a4ff5227108 Author: Shayenne Moura Date: Wed Feb 6 20:08:13 2019 +0000   drm/vkms: WARN when hrtimer_forward_now fails The original thread for this bug received 1 reply, 134 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+0871b14ca2e2fb64f6e3@syzkaller.appspotmail.com If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/00000000000011c9310581a579e8@google.com