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=-0.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 B84C8C2D0DB for ; Thu, 23 Jan 2020 12:30:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 89FFD24655 for ; Thu, 23 Jan 2020 12:30:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728609AbgAWMaB (ORCPT ); Thu, 23 Jan 2020 07:30:01 -0500 Received: from mail-io1-f71.google.com ([209.85.166.71]:36705 "EHLO mail-io1-f71.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726026AbgAWMaB (ORCPT ); Thu, 23 Jan 2020 07:30:01 -0500 Received: by mail-io1-f71.google.com with SMTP id d4so1920365iom.3 for ; Thu, 23 Jan 2020 04:30:00 -0800 (PST) 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=4SmMbABkY6ThQPONYy6cypBPBR0TLA6ap0ik5lnKxP8=; b=ONC3dQgFumCnxJMcQ5lBetxeN63VzDruj8nFxyN5lxxouAyZZ/lhO2eDPufbQW2Uj/ imadePN+4b1Zg1IauCd6EgCLWNiYwVz2fnMptSRNdlZoJVGAE0Lxhw6ERoO5TLbp1Dxn 9OqJO68r2t+Q0vWgUzwUcS+V+qcESD2Y1Zt4q3RJxHF7Vgd7i1Y2m9JVukPcrcGlHkJ8 fjdKs8lBnctp+WVttWWuClx9iRmpAw1USlvxhY6Iotd7ZVtEXDCnw3+j6+s9RZGOxkJE iOMRyJDtTvR5xYf38hr/2BNBRgSOykVdxGeg3t2HQzKaWvxuuZ4NYVKCAchKkj8Y7iub vjHw== X-Gm-Message-State: APjAAAWKx2D8JBxBiLSSJkE3FTqt7zQ+tgYB71uehb+wZhm8b4eP2+El DqqVnSeO14BSZl57zbFrnXm2W/wA2ABkNyYuw+6edmM6p7xA X-Google-Smtp-Source: APXvYqxSAwAGR1DUOhT8OmC+2lHPf8M7QnvokXyKxJl/MwEFN5SFQHJSUSrgtfrCq2Tq9CKYo7cWSjIffVV6IYpiJW39NHXvxpk0 MIME-Version: 1.0 X-Received: by 2002:a5e:aa12:: with SMTP id s18mr10205269ioe.182.1579782600551; Thu, 23 Jan 2020 04:30:00 -0800 (PST) Date: Thu, 23 Jan 2020 04:30:00 -0800 In-Reply-To: <00000000000014b040059c654481@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ba7772059ccdcc7b@google.com> Subject: Re: WARNING in nf_tables_table_destroy From: syzbot To: coreteam@netfilter.org, davem@davemloft.net, fw@strlen.de, kadlec@netfilter.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, pablo@netfilter.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" 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 ec7470b834fe7b5d7eff11b6677f5d7fdf5e9a91 Author: Pablo Neira Ayuso Date: Mon Jan 13 17:09:58 2020 +0000 netfilter: nf_tables: store transaction list locally while requesting module bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12c2ef59e00000 start commit: 5a9ef194 net: systemport: Fixed queue mapping in internal .. git tree: net final crash: https://syzkaller.appspot.com/x/report.txt?x=11c2ef59e00000 console output: https://syzkaller.appspot.com/x/log.txt?x=16c2ef59e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=7e89bd00623fe71e dashboard link: https://syzkaller.appspot.com/bug?extid=2a3b1b28cad90c608e20 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15338966e00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1667d8d6e00000 Reported-by: syzbot+2a3b1b28cad90c608e20@syzkaller.appspotmail.com Fixes: ec7470b834fe ("netfilter: nf_tables: store transaction list locally while requesting module") For information about bisection process see: https://goo.gl/tpsmEJ#bisection