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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_MUTT 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 A104FC04AB6 for ; Fri, 31 May 2019 21:19:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7800626F43 for ; Fri, 31 May 2019 21:19:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UU+G4RiX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727671AbfEaVTr (ORCPT ); Fri, 31 May 2019 17:19:47 -0400 Received: from mail-qt1-f182.google.com ([209.85.160.182]:42080 "EHLO mail-qt1-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726744AbfEaVTq (ORCPT ); Fri, 31 May 2019 17:19:46 -0400 Received: by mail-qt1-f182.google.com with SMTP id s15so2640123qtk.9; Fri, 31 May 2019 14:19:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=Ow7UxjHdCbtRy/ZODHP214ALaqShDnOlobjuYSm7vMg=; b=UU+G4RiXKCW2MCEoIrDFhXKEstNRb5MIcZL3GZZE35CUvzIjt6x/w2GphMTAfjNHhk Or5OlrpF6SjCtWCP0T3vIZhGYZcuNcnQYnhbV/v0UBNFXYOUGDwPzRu4BAga1I3SUqw0 Jub1ZkPmGBoO/b6JyGcDF5NquMUfeFvZmP3kIky+cDEp6wbPE86n5eJNFAcHLQ5uoUYI HkwxdYkjFsA24NclhlvQDYGW3WvZp1DB9F7UsB4ItMSlptCwQneOhYqFJw2YUXVIbz86 LFvyeGh2sfpcVm4ZErwVH6g9QX8nV1HxarUYWfuvePIDSM9lnzfSHFOD+FmidDoEl26d nJUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=Ow7UxjHdCbtRy/ZODHP214ALaqShDnOlobjuYSm7vMg=; b=OYRHkb3msnee0WA9UxqqMx7AegHwX/j70ye1NJ2kYIq7YIUxVrtdOS+Pl3W36BMGca JFCC8ArK4Pvj2zXDqT5fvn8nJ3EQPmF3K9znBmwH6IBnfEgO2nRtuzRRM5JV8iB7vaNk dNggvTIbe3qgjym+Lc+lvojSyOcQk6OR9fJSh+ZCGYyJ+0lZMLsfKUR6HVqyjGcBhRnx yJ3wcOwkHPIeph5RHY04QqAOfQ5/5JBFDhXaekS8NAeFiFohldpeqIQk5UhhAA6hChnN zDsfwNKae4jTHWSLz7eA82V6tOZY4BFpWAO4q4PxcHRONLvaPnK5bEwFUei3GGE/qYM/ Hcmw== X-Gm-Message-State: APjAAAUiWPuLJPEG62w1Vw17wvpvaNXyUJxIlKfw4B0V3tQD8oWpPard WkB5NO5hAXPDSLGTShv4Rro6GXwdAwwlGw== X-Google-Smtp-Source: APXvYqwviQ3Li74a1xTBQeJGGD7H0jHFxTH7GIw0ZD4INvLIOeEAFwcVYJoeqS6k+SJYu+6NbKd4VA== X-Received: by 2002:ac8:48c8:: with SMTP id l8mr10995129qtr.20.1559337585468; Fri, 31 May 2019 14:19:45 -0700 (PDT) Received: from localhost.localdomain ([177.220.172.91]) by smtp.gmail.com with ESMTPSA id d25sm435646qtn.80.2019.05.31.14.19.44 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 31 May 2019 14:19:44 -0700 (PDT) Received: by localhost.localdomain (Postfix, from userid 1000) id CE89AC085E; Fri, 31 May 2019 18:19:41 -0300 (-03) Date: Fri, 31 May 2019 18:19:41 -0300 From: Marcelo Ricardo Leitner To: syzbot Cc: davem@davemloft.net, linux-kernel@vger.kernel.org, linux-sctp@vger.kernel.org, netdev@vger.kernel.org, nhorman@tuxdriver.com, syzkaller-bugs@googlegroups.com, vyasevich@gmail.com Subject: Re: memory leak in sctp_send_reset_streams Message-ID: <20190531211941.GF3713@localhost.localdomain> References: <000000000000f7a443058a358cb4@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000000000000f7a443058a358cb4@google.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Fri, May 31, 2019 at 02:18:06PM -0700, syzbot wrote: > Hello, > > syzbot found the following crash on: syzbot++