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[209.132.180.67]) by mx.google.com with ESMTP id c2-v6si8640100plb.77.2018.05.13.22.47.07; Sun, 13 May 2018 22:47:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2017-10-26 header.b=ealbgwNZ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751934AbeENFq6 (ORCPT + 99 others); Mon, 14 May 2018 01:46:58 -0400 Received: from userp2130.oracle.com ([156.151.31.86]:38186 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751198AbeENFq5 (ORCPT ); Mon, 14 May 2018 01:46:57 -0400 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w4E5kHjZ028989; Mon, 14 May 2018 05:46:47 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=corp-2017-10-26; bh=ymR58I9dVn28IsqlNNMx2YLZBFo0YTut6/5P5OTx0ZQ=; b=ealbgwNZajh+zo7KQaWJgoFuk2PLapAXuAgh0PSTzEzMI47DxmHR4TZxurSvhjVFBo/R 89alSId9tgOSqCrNS1OchOCpDvBRU/IFwLIhPV7PDKn1AVnMD2wxZ906LLJYpOSErTXx dMwdKMwd7uTgcy9ZpJhvcz6k+WxTI0mQRKQrzenPIdjjBMvi2FYPD23w0nLl+7B+7GYJ Ysw61FLFpAMAKxGg7+JXiJMQv8bVc9l/2EtirFIsFY+hTGlfMApaN+SK6KZKwuLUE1jT Sqt/u+5diZ+BEBWfLTXzXAA5im2xBNgowf5g/2n1bmMSiuOF9f7zqmEIgdECx6CNzdhU fw== Received: from aserv0021.oracle.com (aserv0021.oracle.com [141.146.126.233]) by userp2130.oracle.com with ESMTP id 2hx29w29tk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 14 May 2018 05:46:46 +0000 Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserv0021.oracle.com (8.14.4/8.14.4) with ESMTP id w4E5kj7o027802 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 14 May 2018 05:46:45 GMT Received: from abhmp0004.oracle.com (abhmp0004.oracle.com [141.146.116.10]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id w4E5kiuh024252; Mon, 14 May 2018 05:46:44 GMT Received: from dhcp-10-159-242-87.vpn.oracle.com (/10.159.242.87) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Sun, 13 May 2018 22:46:43 -0700 Subject: Re: general protection fault in rds_ib_get_mr To: Eric Biggers , linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com Cc: syzbot , davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <089e082ce58896ad350567ee4825@google.com> <20180513211058.GE677@sol.localdomain> From: "santosh.shilimkar@oracle.com" Organization: Oracle Corporation Message-ID: <27665604-6a26-36e2-3a58-9c8b3d9eab80@oracle.com> Date: Sun, 13 May 2018 22:46:37 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20180513211058.GE677@sol.localdomain> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8892 signatures=668698 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=3 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=812 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1805140061 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/13/18 2:10 PM, Eric Biggers wrote: > On Wed, Mar 21, 2018 at 09:00:01AM -0700, syzbot wrote: [...] > Still reproducible on Linus' tree (commit 66e1c94db3cd4) and linux-next > (next-20180511). Here's a simplified reproducer: > Thanks for the test case !! Regards, Santosh