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,URIBL_BLOCKED autolearn=ham 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 F0AEAC4CECE for ; Sat, 14 Mar 2020 03:36:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C75082074D for ; Sat, 14 Mar 2020 03:36:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726808AbgCNDgD (ORCPT ); Fri, 13 Mar 2020 23:36:03 -0400 Received: from mail-il1-f198.google.com ([209.85.166.198]:52755 "EHLO mail-il1-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726605AbgCNDgC (ORCPT ); Fri, 13 Mar 2020 23:36:02 -0400 Received: by mail-il1-f198.google.com with SMTP id d2so8496798ilf.19 for ; Fri, 13 Mar 2020 20:36:02 -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=dmWkzx0+VTdDKgiZu8md+VCLESddm4UQfDH67bvRGgw=; b=QgW1u3ONCDZnXcj4YtIDXLcKFBdMOMhnS2bZsApR1fXPvxZUHJhO2luHXRBle8X/kZ 42UqjpWxGrP+pv2w5fx0WphozPKOpQ7nXLNdliwxXr6E/EoyE3BKTiO7xSZ9o19Cnvce 5zBkXml892Nh4bTO/m+ZgY3zMvGSPwre+X7rKCLwWsPD04m4RdCfcJ83qoF3D9uM/kpQ pcWUb8Jg3Tgz0K2vN5URE56XXaJyv2KA4rufKlaYws+VqDX3JaQt/MEO4QaHJbxPz44k y/DKHAw75C253L9FP1jI+D6Ou48twVCOKBtu5nkIy/1XtpbGjRVzFICAjvKj4QXr/0C5 cZxg== X-Gm-Message-State: ANhLgQ2GKh7PcEGf8W3V3JqRte+vgTBYTOUuMOnCId3JGWY4NZ7xsN6i yzLLuATBygBG92oVttCP6lqu0kBNGDJuMmQBEaanheqbQhjB X-Google-Smtp-Source: ADFU+vvBMXHPEVzZfO8YFe9kW6MIFkbIJ7hF8kO6rAHH2jV/E0B4uqVQ3pZEgaiV4qVxTOWqsAwD5nlb/2zaCBCJjKUTD8jHWswW MIME-Version: 1.0 X-Received: by 2002:a02:7b13:: with SMTP id q19mr16145948jac.73.1584156961742; Fri, 13 Mar 2020 20:36:01 -0700 (PDT) Date: Fri, 13 Mar 2020 20:36:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f9286d05a0c848b3@google.com> Subject: Re: WARNING: ODEBUG bug in route4_change From: syzbot To: davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, xiyou.wangcong@gmail.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 Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+f9b32aaacd60305d9687@syzkaller.appspotmail.com Tested on: commit: 29311b74 cls_route: remove the old filter from hashtable git tree: https://github.com/congwang/linux.git tcindex kernel config: https://syzkaller.appspot.com/x/.config?x=c2e311dba9a02ba9 dashboard link: https://syzkaller.appspot.com/bug?extid=f9b32aaacd60305d9687 compiler: gcc (GCC) 9.0.0 20181231 (experimental) Note: testing is done by a robot and is best-effort only.