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Tue, 7 Aug 2018 11:57:28 -0400 Received: from mut-gw.mut-group.com ([213.209.114.184]:41709 "EHLO mut-gw.mut-group.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731069AbeHGP51 (ORCPT ); Tue, 7 Aug 2018 11:57:27 -0400 Received: from [192.168.20.11] (port=46917 helo=zcom03.mut-group.com) by mut-gw.mut-group.com with esmtps (TLSv1.2:AES256-SHA:256) (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1fn2GE-0004IV-1B; Tue, 07 Aug 2018 15:42:54 +0200 Received: from ZCOM03.mut-group.com (192.168.20.11) by ZCOM03.mut-group.com (192.168.20.11) with Microsoft SMTP Server (TLS) id 15.0.1263.5; Tue, 7 Aug 2018 15:42:53 +0200 Received: from ZCOM03.mut-group.com ([fe80::6097:6956:3dd6:4960]) by ZCOM03.mut-group.com ([fe80::6097:6956:3dd6:4960%12]) with mapi id 15.00.1263.000; Tue, 7 Aug 2018 15:42:53 +0200 From: Marcel Hellwig To: 'Eric Dumazet' , 'David Laight' , "'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: AW: AW: AW: PROBLEM: Kernel Oops in UDP stack Thread-Topic: AW: AW: PROBLEM: Kernel Oops in UDP stack Thread-Index: AQHUKnKCJJXaQYccoUSfJCnigX5tbaStr3WAgAaizRA= Date: Tue, 7 Aug 2018 13:42:53 +0000 Message-ID: References: <18092446dfa7435aaa8deaab65afbf23@ZCOM03.mut-group.com> <96753ca4-88fe-aa26-b439-6e22eaf8b524@gmail.com> <9f9d731107594b368504cbbaf698bc3d@ZCOM03.mut-group.com> <405319c1-2fa0-e1b5-7173-b19d9769d98a@gmail.com> <18341daf5b2c458db8e30299d6cddafc@ZCOM03.mut-group.com> <936fbc1f39424adea318bcd95f50d63d@ZCOM03.mut-group.com> In-Reply-To: <936fbc1f39424adea318bcd95f50d63d@ZCOM03.mut-group.com> Accept-Language: de-DE, en-US Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [192.168.21.69] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Pj4NCj4+IFdlbGwsIHRoaXMgZHJpdmVyIGRvZXMgbm90IHVzZSBORVRfSVBfQUxJR04gcmVzZXJ2 YXRpb24sIG1lYW5pbmcgSVAgaGVhZGVyIGlzIG5vdCA0LWJ5dGUgYWxpZ25lZC4NCj4+DQo+PiBO byBpZGVhIHdoeSBtaXMtYWxpZ25tZW50cyBhcmUgb2theSBpbiBJUCBsYXllciwgYnV0IG5vdCBp biBVRFANCj4+DQo+PiBZb3UgY291bGQgdHJ5IHRvIHBhdGNoIGl0IHRvIHVzZSBuZXRkZXZfYWxs b2Nfc2tiX2lwX2FsaWduKCkgaW5zdGVhZCBvZiBkZXZfYWxsb2Nfc2tiKCkNCj4gDQo+IExvb2tz IHZlcnkgcHJvbWlzaW5nISBDUFUgcnVucyBmb3IgMyBob3VycyBhbmQgbm8gcGFuaWMgc28gZmFy LiBMZXQncyBob3BlIGl0IHN1cnZpdmVzIHRoZSB3ZWVrZW5kISAqZmluZ2VycyBjcm9zc2VkKiBU aGUgc3RyYW5nZSB0aGluZyBJIGRvbid0IHVuZGVyc3RhbmQgaXMsIHdoeSBkb2VzIHRoZSAzLjUu NyBrZXJuZWwgZG9lcyBub3QgY3Jhc2ggKG9yIDQuMTcuMTIsIHllcyBJIG1hbmFnZWQgdG8gcnVu IGEgcmVjZW50IGtlcm5lbCBvbiBvdXIgbWFjaGluZSEgXG8vICk/IEl0IGRvZXMgbm90IHVzZSBu ZXRkZXZfYWxsb2Nfc2tiX2lwX2FsaWduIGVpdGhlclswXVsxXSwgYnV0IG9uZSB0aGluZywgdGhh dCBJIG5vdGljZWQgaXQsIHRoYXQgdGhlcmUgaXMgYSBkaWZmZXJlbmNlIGluIC9wcm9jL2lvbWVt DQo+IA0KPiAzLjQuMTEzDQo+ICMgY2F0IC9wcm9jL2lvbWVtDQo+IDA4MDAwMDAwLTA4MDFmZmZm IDogbHBjLWV0aC4wDQo+IDMxMDYwMDAwLTMxMDYwZmZmIDogbHBjLWV0aC4wDQo+IDQwMDg4MDAw LTQwMDg4MDFmIDogc2VyaWFsDQo+IFsuLi5dDQo+IA0KPiAzLjUuNw0KPiAjIGNhdCAvcHJvYy9p b21lbQ0KPiAyMDA4NDAwMC0yMDA4NGZmZiA6IC9haGIvYXBiL3NzcEAyMDA4NDAwMA0KPiAyMDA4 YzAwMC0yMDA4Y2ZmZiA6IC9haGIvYXBiL3NzcEAyMDA4YzAwMA0KPiAzMTAwMDAwMC0zMTAwMGZm ZiA6IC9haGIvZG1hQDMxMDAwMDAwDQo+IDQwMDg4MDAwLTQwMDg4MDFmIDogc2VyaWFsDQo+IFsu Li5dDQo+IA0KPiBBcyB5b3Ugbm90aWNlIGxwYy1ldGguMCAob3IgMzEwNjAwMDAuZXRoZXJuZXQg YXMgaXQncyBjYWxsZWQgbm93YWRheXMpIGlzIG5vdCBsaXN0ZWQsIHNvIG15IGd1ZXNzIGl0IGlz IHNlcnZlZCBieSBETUE/DQo+IA0KPiBNYXkgdGhhdCB0aGUgcmVhc29uIHdoeSBpdCBkb2VzIG5v dCBjcmFzaCAoTm90aWNlOiAzLjUuNyBydW5zIHZpYSBkZXZpY2UgdHJlZSBmaWxlKT8NCj4gDQo+ IFNvIGp1c3QgbXkgdGhvdWdodDogSWYgSSB3b3VsZCBkaXNhYmxlIGRtYSAoc29tZWhvdykgd291 bGQgdGhlIGVycm9yIHN0aWxsIG9jY3VyIGluIHRvZGF5J3Mga2VybmVsPw0KDQpJIHRoaW5rLCB0 aGF0IGl0IGlzIGltcGxpY2l0bHkgYWxpZ25lZCB0b2RheSAoSSB0aGluayEpLCBzbyB0aGF0J3Mg dGhlIHJlYXNvbiB3aHkgdGhlIG9vcHMgZG9lcyBub3Qgb2NjdXIgYW55bW9yZS4NCg0KT3VyIG1h Y2hpbmVzIHN1cnZpdmVkIHRoZSA0IGRheXMgbm93LCBzbyB3ZSBhcmUgdmVyeSBjb25maWRlbnQs IHRoYXQgdGhpcyBzb2x2ZWQgdGhlIHByb2JsZW0gZm9yIHVzIQ0KDQpUaGFuayB5b3UgdmVyeSBt dWNoLCB5b3UgYWxsIGhlbHBlZCB1cyBhIGxvdCEgDQoNCk1pdCBmcmV1bmRsaWNoZW4gR3LDvMOf ZW4gLyBXaXRoIGtpbmQgcmVnYXJkcyANCg0KTWFyY2VsIEhlbGx3aWcNCkIuIFNjLiBJbmZvcm1h dGlrDQpFbnR3aWNrbGVyDQoNCm0tdS10wqBHbWJIDQpBbSBNYXJpZW5ob2YgMg0KMjI4ODAgV2Vk ZWwNCkdlcm1hbnkNCg0KUGhvbmU6CSs0OSA0MTAzIDkzMDggLSA0NzQNCkZheDrCoMKgCSs0OSA0 MTAzIDkzMDggLSA5OQ0KbWhlbGx3aWdAbXV0LWdyb3VwLmNvbQ0KDQp3d3cubXV0LWdyb3VwLmNv bQ0KDQpHZXNjaMOkZnRzZsO8aHJlcsKgKE1hbmFnaW5nIERpcmVjdG9yKTogRmFiaWFuIFBldGVy cyBBbXRzZ2VyaWNodCBQaW5uZWJlcmcgKENvbW1lcmNpYWwgUmVnaXN0ZXIgTm8uKTogSFJCwqAx MDMwNCBQSSBVU3QtSWROci4gKFZBVC1Oby4pOiBERTIyODI3NTM5MA0KV0VFRS1SZWctTnIuOiBE RSA3MjI3MTgwOA0K