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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 610C7C43142 for ; Thu, 2 Aug 2018 09:15:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1DC44214F1 for ; Thu, 2 Aug 2018 09:15:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1DC44214F1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ACULAB.COM Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731952AbeHBLFt (ORCPT ); Thu, 2 Aug 2018 07:05:49 -0400 Received: from eu-smtp-delivery-211.mimecast.com ([207.82.80.211]:58940 "EHLO eu-smtp-delivery-211.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730730AbeHBLFt (ORCPT ); Thu, 2 Aug 2018 07:05:49 -0400 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by eu-smtp-1.mimecast.com with ESMTP id uk-mta-12-IoTiB4yAOIawnaw_DlJBOQ-1; Thu, 02 Aug 2018 10:15:31 +0100 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 2 Aug 2018 10:17:10 +0100 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Thu, 2 Aug 2018 10:17:10 +0100 From: David Laight To: 'Marcel Hellwig' , 'Eric Dumazet' , "'davem@davemloft.net'" , "'kuznet@ms2.inr.ac.ru'" , "'yoshfuji@linux-ipv6.org'" , "'andrew@lunn.ch'" CC: "'netdev@vger.kernel.org'" , "'linux-kernel@vger.kernel.org'" , "Matthias Wystrik" Subject: RE: AW: PROBLEM: Kernel Oops in UDP stack Thread-Topic: AW: PROBLEM: Kernel Oops in UDP stack Thread-Index: AdQo32X7ylxOxyzCQIq96qKkvZ0yzgAovJrxAAAgVdAAL5l3oA== Date: Thu, 2 Aug 2018 09:17:10 +0000 Message-ID: References: <18092446dfa7435aaa8deaab65afbf23@ZCOM03.mut-group.com> <96753ca4-88fe-aa26-b439-6e22eaf8b524@gmail.com> <9f9d731107594b368504cbbaf698bc3d@ZCOM03.mut-group.com> In-Reply-To: <9f9d731107594b368504cbbaf698bc3d@ZCOM03.mut-group.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.33] MIME-Version: 1.0 X-MC-Unique: IoTiB4yAOIawnaw_DlJBOQ-1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogTWFyY2VsIEhlbGx3aWcNCj4gU2VudDogMDEgQXVndXN0IDIwMTggMTE6MzYNCj4gPj4g WzxjMDIyOGFkYz5dICh1ZHBfcmVjdm1zZysweDI4NC8weDMzYykgZnJvbSBbPGMwMjMwNmUwPl0g KGluZXRfcmVjdm1zZysweDM4LzB4NGMpOg0KPiBuZXQvaXB2NC91ZHAuYzoxMjM0DQo+ID4NCj4g PiAgICAgICAgICAgICAgc2luLT5zaW5fYWRkci5zX2FkZHIgPSBpcF9oZHIoc2tiKS0+c2FkZHI7 DQo+ID4NCj4gPlVuYWxpZ25lZCBhY2Nlc3MgdHJhcCAodmlydHVhbCBhZGRyZXNzIGMxNGZlNjNh KSwgc28gZWl0aGVyIHNpbiBvciBpcF9oZHIoc2tiKSBhcmUgbm90IG9uIGEgMzJiaXQNCj4gYWxp Z25tZW50DQo+ID4NCj4gPkNhbiB5b3UgcHJvZHVjZSB0aGUgZGlzYXNzZW1ibHkgb2YgdGhlIHRy YXBwaW5nIGluc3RydWN0aW9uID8NCj4gDQo+IGh0dHBzOi8vZ2lzdC5naXRodWIuY29tL2hlbGxv dzU1NC82YjExYzZjMDgyN2Q1ZGI4MGE3ZTY2ZjcxZjU2MzZmZiNmaWxlLW5ldF91aXB2NF91ZHAt bHN0LUwxODkyLUwxODk1DQo+IA0KPiAJCXNpbi0+c2luX2FkZHIuc19hZGRyID0gaXBfaGRyKHNr YiktPnNhZGRyOw0KPiBjMDIyOGFkODoJZTU5NDMwODAgCWxkcglyMywgW3I0LCAjMTI4XQk7IDB4 ODANCj4gYzAyMjhhZGM6CWU1OTMzMDBjIAlsZHIJcjMsIFtyMywgIzEyXQ0KPiBjMDIyOGFlMDog CWU1ODIzMDA0CXN0cglyMywgW3IyLCAjNF0NCg0KVGhlcmUgYXJlIGFjdHVhbGx5IDIgZmF1bHRz LCBkaWZmaWN1bHQgdG8gcXVpY2tseSBzb3J0IG91dCB0aGUgbWVyZ2VkIHRyYWNlYmFja3MuDQpZ b3UgYXJlIGFsc28gcnVubmluZyBhIHJhdGhlciBvbGQga2VybmVsOiBMaW51eCB2ZXJzaW9uIDMu NC4xMTMuDQoNCkl0IG1heSB3ZWxsIGJlIHRoYXQgd2hpY2hldmVyIGV0aGVybmV0IGRyaXZlciBn ZW5lcmF0ZWQgdGhlIG1pc2FsaWduZWQgZnJhbWUNCmhhcyBzaW5jZSBiZWVuIGZpeGVkLg0KDQoJ RGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1v dW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEz OTczODYgKFdhbGVzKQ0K