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=-5.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 08E99ECE58C for ; Mon, 14 Oct 2019 03:57:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DED4620882 for ; Mon, 14 Oct 2019 03:57:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729873AbfJND5E (ORCPT ); Sun, 13 Oct 2019 23:57:04 -0400 Received: from mail-io1-f70.google.com ([209.85.166.70]:50914 "EHLO mail-io1-f70.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729838AbfJND5D (ORCPT ); Sun, 13 Oct 2019 23:57:03 -0400 Received: by mail-io1-f70.google.com with SMTP id f5so24736124iob.17 for ; Sun, 13 Oct 2019 20:57:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=OuWAyTtmm63QQUGDPXR+DkHDOHPMuPnOWQaHNFnyLBY=; b=RrHWAXbt0P/HUfkmI6CxhyXoFqLarG8wQUYJvuPZYJeEner97f/6tc1rhsNjSD62M5 jIKmvNWYA45bZexlJgjkhfd6QQiLv1i/XkCCB7NrNl56npGvgmhROAj8R7qijq1npOnD 4DaQf6tjNyZ0KufsHgbG1uv0wxzl4MiadjlvTU5JwfCtStYi2XVL3i2lg/vypvk5JuEO wGXbxnLLgOShDFqRf2Bf1qMqOXRa7C6KjrVKQQLwdkDA8qP67lq52Bo8+OfUmXEc3ReN SFUOWafPXNIQH4lzdnbjk3Q5ySJLwQVJkYA7cea2IZa3c5EIHIA4llOSCOCxd9uOQgMJ N1QQ== X-Gm-Message-State: APjAAAW039CsExQGl1Moqiafz+Hr+Sd7+uxvlgVEbO3GATxC/uMK/lI9 h4346SJLKkRUeszNuALa9DodfKmH1APDYEcqBZtOop1Fbi4+ X-Google-Smtp-Source: APXvYqwVwyIy9nSYbsyJl/5Ky7DslcWs3entkTykv54QRnqMyvOOoULUzhOD3mtwNZ2fJRFRwM9mAxsY/zpxHu8l3i0Nylw2l3P/ MIME-Version: 1.0 X-Received: by 2002:a5d:93c7:: with SMTP id j7mr6139939ioo.167.1571025421311; Sun, 13 Oct 2019 20:57:01 -0700 (PDT) Date: Sun, 13 Oct 2019 20:57:01 -0700 In-Reply-To: <00000000000059b6d40594d0f776@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000002ba5570594d6dc99@google.com> Subject: Re: WARNING in batadv_iv_send_outstanding_bat_ogm_packet From: syzbot To: a@unstable.cc, akpm@osdl.org, arvind.yadav.cs@gmail.com, b.a.t.m.a.n@lists.open-mesh.org, davem@davemloft.net, kgene@kernel.org, krzk@kernel.org, kyungmin.park@samsung.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-samsung-soc@vger.kernel.org, mareklindner@neomailbox.ch, mchehab@kernel.org, mchehab@s-opensource.com, mingo@kernel.org, netdev@vger.kernel.org, oleg@tv-sign.ru, roland@redhat.com, s.nawrocki@samsung.com, sven@narfation.org, sw@simonwunderlich.de, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this bug to: commit 26d051e301f67cdd2ea3404abb43902f13214efa Author: Arvind Yadav Date: Thu Jun 29 08:21:35 2017 +0000 media: exynos4-is: fimc-is-i2c: constify dev_pm_ops structures bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10a0aff0e00000 start commit: da940012 Merge tag 'char-misc-5.4-rc3' of git://git.kernel.. git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=12a0aff0e00000 console output: https://syzkaller.appspot.com/x/log.txt?x=14a0aff0e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=2d2fd92a28d3e50 dashboard link: https://syzkaller.appspot.com/bug?extid=c0b807de416427ff3dd1 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=141ffd77600000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11edd580e00000 Reported-by: syzbot+c0b807de416427ff3dd1@syzkaller.appspotmail.com Fixes: 26d051e301f6 ("media: exynos4-is: fimc-is-i2c: constify dev_pm_ops structures") For information about bisection process see: https://goo.gl/tpsmEJ#bisection