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 F32BFC33CB1 for ; Sat, 18 Jan 2020 13:18:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CFB0F2468D for ; Sat, 18 Jan 2020 13:18:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729043AbgARNSC (ORCPT ); Sat, 18 Jan 2020 08:18:02 -0500 Received: from mail-il1-f198.google.com ([209.85.166.198]:38720 "EHLO mail-il1-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728813AbgARNSC (ORCPT ); Sat, 18 Jan 2020 08:18:02 -0500 Received: by mail-il1-f198.google.com with SMTP id i67so21146448ilf.5 for ; Sat, 18 Jan 2020 05:18:02 -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=vq35VVCLiUmdGfGTUu+QUj9vaGq4rOYJnMIEDAOexh0=; b=HfGl8vwgylPsBCcf3EzPCZntYQmGj4mfgXfvCE3rbKOJlK0tKdrP340Chw0aF8Ind7 K2fVu2r62BhI9JKcYUfEnm0ARs1KJuZzWZ9Df3DTyHPsbypI64MJlrJusBhAkW7HPAoO eXwK8l6+oC5L76l08zWtHvI5vTd6ZlVgKGV+3JDosKUbpIYoZ0G/NDFgyfewdoSj78z0 MCVxMPVYp3ZxDf6aAxn+0FfjlzFfPJl8WqCkZ/SohG//Kf5ur6d5HMeFW13380jP7cnH 5jobZqNLXUE+JALpI2mKA3Yo8RWxv4n4iAHM9mfxv8QxsnUHYLXB9xb8Eoq4qUQnUaso Lhiw== X-Gm-Message-State: APjAAAWO1cah8srdZGIbVDJvKVK11lQMDRfLj9P2XpC9K1OCY1FOkxhw SAzP7kPZmfrNOe2IJbXVht97rdDNiVpu0jqlxQp4o7wIYff3 X-Google-Smtp-Source: APXvYqzqyVM1WO4urZ8jwJ7gyp+6An1CaUUfyk+oaSk6LhPtK6f3CFyjZy5MFZCQgV/r7Fb+ohevMMxbS9He7fx6jrgtiQUMv0Pw MIME-Version: 1.0 X-Received: by 2002:a05:6e02:4d2:: with SMTP id f18mr2982632ils.54.1579353481772; Sat, 18 Jan 2020 05:18:01 -0800 (PST) Date: Sat, 18 Jan 2020 05:18:01 -0800 In-Reply-To: <0000000000001ba488059c65d352@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000004185c0059c69e3f9@google.com> Subject: Re: BUG: corrupted list in __nf_tables_abort 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: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@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=1075ccc9e00000 start commit: 5a9ef194 net: systemport: Fixed queue mapping in internal .. git tree: net final crash: https://syzkaller.appspot.com/x/report.txt?x=1275ccc9e00000 console output: https://syzkaller.appspot.com/x/log.txt?x=1475ccc9e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=7e89bd00623fe71e dashboard link: https://syzkaller.appspot.com/bug?extid=437bf61d165c87bd40fb syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1285ccc9e00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1424c135e00000 Reported-by: syzbot+437bf61d165c87bd40fb@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