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 CA688C2D0EB for ; Mon, 30 Mar 2020 07:25:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A4FF120774 for ; Mon, 30 Mar 2020 07:25:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729426AbgC3HZE (ORCPT ); Mon, 30 Mar 2020 03:25:04 -0400 Received: from mail-io1-f72.google.com ([209.85.166.72]:34124 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729415AbgC3HZE (ORCPT ); Mon, 30 Mar 2020 03:25:04 -0400 Received: by mail-io1-f72.google.com with SMTP id n26so15364116iop.1 for ; Mon, 30 Mar 2020 00:25:03 -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=TZJbpgebPbX3Q4FeLfNCFQJD77ggPTwgpCJg6I/5kLk=; b=V77XjrkLD7hC38gXJPEGBKknP1xzRUNZrRYO9H4XfvwS0JaBA8SqwxMv4AFsh7Osbx QMNdgYl9L84oDgrK3rSe0ly60xBpeJtsbmbVEROT9wLCMAsABb52XTtRPZeD1Th/TGeG bdYe+9LsjFPWAmRGljWbJ/JI1n3X9UnHpDoDtRzXzW1BJDIqSlSOkMp37ylsg1dCjad1 ZCgt+HL+JkDUl7DDITfW2sbL3/NbbqWYGdSizq7CHpeB3wXqwdKgdCtPzJQcG7Z7k6Ix /iGLW0L9ULpIHXixED0F6hnDIduBo6gEKVwjbd+bpV3N7nnu0gThM0WHgvrc6hohYN6Q iCGA== X-Gm-Message-State: ANhLgQ1TpWeZTWKvfG/yOfIyy+/sxlVdeWJeh0Aj3U/QZE/f9h6slibm JHblvC1yWIivZ9g8zJr8R+Xst13J7NtQ0vYvQpfu7PkJFljA X-Google-Smtp-Source: ADFU+vtBbBt6BuinPFFJY8ewnoDn/U9q2ryhLsaXg+psdNxruEaMqWJqvCEaD1smqkJhUjifXxvNwbU5if/xCAxan2Tj9cQry9q1 MIME-Version: 1.0 X-Received: by 2002:a6b:e316:: with SMTP id u22mr9378632ioc.1.1585553103320; Mon, 30 Mar 2020 00:25:03 -0700 (PDT) Date: Mon, 30 Mar 2020 00:25:03 -0700 In-Reply-To: <000000000000aa9a23059f62246a@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000007effb905a20d5904@google.com> Subject: Re: WARNING in sk_stream_kill_queues (4) From: syzbot To: andriin@fb.com, ast@kernel.org, aviadye@mellanox.com, borisp@mellanox.com, bpf@vger.kernel.org, daniel@iogearbox.net, davejwatson@fb.com, davem@davemloft.net, edumazet@google.com, jbaron@akamai.com, john.fastabend@gmail.com, kafai@fb.com, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, ncardwell@google.com, netdev@vger.kernel.org, shuah@kernel.org, soheil@google.com, songliubraving@fb.com, syzkaller-bugs@googlegroups.com, yhs@fb.com, yoshfuji@linux-ipv6.org 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 suspects this bug was fixed by commit: commit b6f6118901d1e867ac9177bbff3b00b185bd4fdc Author: Eric Dumazet Date: Tue Feb 25 19:52:29 2020 +0000 ipv6: restrict IPV6_ADDRFORM operation bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1177dc25e00000 start commit: f8788d86 Linux 5.6-rc3 git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=9833e26bab355358 dashboard link: https://syzkaller.appspot.com/bug?extid=fbe81b56f7df4c0fb21b syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14fd92c3e00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11679a81e00000 If the result looks correct, please mark the bug fixed by replying with: #syz fix: ipv6: restrict IPV6_ADDRFORM operation For information about bisection process see: https://goo.gl/tpsmEJ#bisection