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=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 323F1C7618B for ; Sun, 28 Jul 2019 14:20:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 15B45214C6 for ; Sun, 28 Jul 2019 14:20:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726191AbfG1OUC (ORCPT ); Sun, 28 Jul 2019 10:20:02 -0400 Received: from mail-io1-f69.google.com ([209.85.166.69]:49854 "EHLO mail-io1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726148AbfG1OUB (ORCPT ); Sun, 28 Jul 2019 10:20:01 -0400 Received: by mail-io1-f69.google.com with SMTP id x24so64624459ioh.16 for ; Sun, 28 Jul 2019 07:20:01 -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=hnSE0IkAtQQd9LTTGkd+F6q8mkeCAgFd7SlsTWCyTMI=; b=P6IQ0o+Qmil1I01yhJ9aaQO1razyAkqrti1epihR4OywF7ikrlRI1fxHyHab5HAw0Y LPRXQZiJli6wcbJwf4mEhRUEtlOJyCj5StNRoatlmPIyrq/QrU3cyNcFhyi+KU5UDjqh lWLDI+0oGrN5OQ6dUajgpN3y016XGoTtILNK4PgEopknIo+SHOA0QDLE1F33SIStUXRc lPjp/I0qmsDQPUaYU+KifDdlF9apeaJ1TbvhmHfWZJjx7R+CoZ/k3XgOHClW2Q9GGX/f KGWPAB2B6voKusKqGIqX6VAQcFRxp6NeT/FJrqquVJVVKrEysroGayRC/l1e2PcRzTnH 4ZIg== X-Gm-Message-State: APjAAAWE8UrD6zWkIXO637HDtouFTqZAAgOH223DtgpJVVd6MFYejN1S ThCYJ5G2RNDxOuzQSx7hCtorvF6sjxbOLsOuH9Y6S3JZ6Lsa X-Google-Smtp-Source: APXvYqzqsQPOZw9eJjrE3cvYQcF0WB7rEVn52ueiw3GFmGkorKwxWzihfkn52GZd9Jx4mk8mOoeNflmypz7lP+W90dHc9moAjCoN MIME-Version: 1.0 X-Received: by 2002:a5d:924e:: with SMTP id e14mr88096039iol.215.1564323600914; Sun, 28 Jul 2019 07:20:00 -0700 (PDT) Date: Sun, 28 Jul 2019 07:20:00 -0700 In-Reply-To: <0000000000005e6124058c0cbdbe@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008be1b2058ebe7805@google.com> Subject: Re: memory leak in fdb_create From: syzbot To: bridge@lists.linux-foundation.org, bsingharora@gmail.com, coreteam@netfilter.org, davem@davemloft.net, duwe@suse.de, kaber@trash.net, kadlec@blackhole.kfki.hu, linux-kernel@vger.kernel.org, mingo@redhat.com, mpe@ellerman.id.au, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, nikolay@cumulusnetworks.com, pablo@netfilter.org, roopa@cumulusnetworks.com, rostedt@goodmis.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org syzbot has bisected this bug to: commit 04cf31a759ef575f750a63777cee95500e410994 Author: Michael Ellerman Date: Thu Mar 24 11:04:01 2016 +0000 ftrace: Make ftrace_location_range() global bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1538c778600000 start commit: abf02e29 Merge tag 'pm-5.2-rc6' of git://git.kernel.org/pu.. git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=1738c778600000 console output: https://syzkaller.appspot.com/x/log.txt?x=1338c778600000 kernel config: https://syzkaller.appspot.com/x/.config?x=56f1da14935c3cce dashboard link: https://syzkaller.appspot.com/bug?extid=88533dc8b582309bf3ee syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16de5c06a00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10546026a00000 Reported-by: syzbot+88533dc8b582309bf3ee@syzkaller.appspotmail.com Fixes: 04cf31a759ef ("ftrace: Make ftrace_location_range() global") For information about bisection process see: https://goo.gl/tpsmEJ#bisection