From owner-freebsd-transport@freebsd.org Sun Jun 25 05:40:03 2017 Return-Path: Delivered-To: freebsd-transport@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BE79DD89FA6 for ; Sun, 25 Jun 2017 05:40:03 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from anubis.delphij.net (anubis.delphij.net [64.62.153.212]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "anubis.delphij.net", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A236684996; Sun, 25 Jun 2017 05:39:59 +0000 (UTC) (envelope-from delphij@delphij.net) Received: from Xins-MBP.ut.rhv.delphij.net (unknown [IPv6:2601:646:8882:37a:91f8:25fa:187f:7ee]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by anubis.delphij.net (Postfix) with ESMTPSA id 8A8AA2D8DA; Sat, 24 Jun 2017 22:39:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=delphij.net; s=anubis; t=1498369193; x=1498383593; bh=NgKDD9NoOKjP4njSlb+K1nLytMRmpcuL4InIm6PxHqc=; h=Cc:Subject:To:References:From:Date:In-Reply-To; b=fiyrfUxw0R8EpJFDrfBrFeEJftlM4Z0RX459yVsbYbKs6CKj7pxFRQ+0xA3MXY39t ZoNqcuzXNZNFj8VYDIwf3/GtP4oDE4e3Lwi6/PFI5RnzTW4e8WnfkME+h/YAzVpjPB pIJ++bYc5GqqAQMOXzTNPhtMPQgm342jMvEAK6sM= Cc: d@delphij.net, freebsd-transport@FreeBSD.org Subject: Re: [erey@ernw.de: [ipv6hackers] RFC 6980 Testing] To: Kurt Jaeger , re@FreeBSD.org, security@FreeBSD.org References: <20170625035557.GE29157@home.opsec.eu> From: Xin Li Message-ID: Date: Sat, 24 Jun 2017 22:39:45 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <20170625035557.GE29157@home.opsec.eu> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="LshWgbSjmORtl5LeTNHw2n7pgNIfVWt4V" X-BeenThere: freebsd-transport@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions of transport level network protocols in FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Jun 2017 05:40:03 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --LshWgbSjmORtl5LeTNHw2n7pgNIfVWt4V Content-Type: multipart/mixed; boundary="qSXLPDAhrjSGPOcr5xNdufvfkrmhvnw8E"; protected-headers="v1" From: Xin Li To: Kurt Jaeger , re@FreeBSD.org, security@FreeBSD.org Cc: d@delphij.net, freebsd-transport@FreeBSD.org Message-ID: Subject: Re: [erey@ernw.de: [ipv6hackers] RFC 6980 Testing] References: <20170625035557.GE29157@home.opsec.eu> In-Reply-To: <20170625035557.GE29157@home.opsec.eu> --qSXLPDAhrjSGPOcr5xNdufvfkrmhvnw8E Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable (+transport@). On 6/24/17 20:55, Kurt Jaeger wrote: > Hi! >=20 > It looks like there's a regression (10.3 -> 11.0) wrt to IPv6 > fragmentation and ND. >=20 > Any persons working on IPv6 that I can contact about it ? >=20 > ----- Forwarded message from Enno Rey ----- >=20 > Date: Sat, 24 Jun 2017 09:34:52 +0200 > From: Enno Rey > To: ipv6hackers@lists.si6networks.com > Subject: [ipv6hackers] RFC 6980 Testing > User-Agent: Mutt/1.7.1 (2016-10-04) >=20 > All, >=20 > might be of interest for some of you: we just released test results as = for the RFC 6980 stance of FreeBSD (10.3 an 11.0). see > https://insinuator.net/2017/06/testing-rfc-6980-implementations-of-free= bsd/ >=20 > This was a sequel from similar testing of Windows Server 2016/Windows 1= 0: > https://insinuator.net/2017/03/testing-rfc-6980-implementations-with-ch= iron/ >=20 > We plan to perform this for various Linux kernels soon, too. >=20 > Everybody have a great weekend >=20 > Enno >=20 >=20 --qSXLPDAhrjSGPOcr5xNdufvfkrmhvnw8E-- --LshWgbSjmORtl5LeTNHw2n7pgNIfVWt4V Content-Type: application/pgp-signature; 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Sun, 25 Jun 2017 21:20:36 +0000 (UTC) (envelope-from yamori813@yahoo.co.jp) Received: from nh501-vm1.bullet.mail.kks.yahoo.co.jp (nh501-vm1.bullet.mail.kks.yahoo.co.jp [183.79.56.131]) by mx1.freebsd.org (Postfix) with SMTP id DD6B47E50A for ; Sun, 25 Jun 2017 21:20:35 +0000 (UTC) (envelope-from yamori813@yahoo.co.jp) Received: from [183.79.100.139] by nh501.bullet.mail.kks.yahoo.co.jp with NNFMP; 25 Jun 2017 21:17:48 -0000 Received: from [183.79.100.132] by t502.bullet.mail.kks.yahoo.co.jp with NNFMP; 25 Jun 2017 21:17:48 -0000 Received: from [127.0.0.1] by omp501.mail.kks.yahoo.co.jp with NNFMP; 25 Jun 2017 21:17:48 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 333043.3779.bm@omp501.mail.kks.yahoo.co.jp Received: (qmail 17229 invoked by uid 60001); 25 Jun 2017 21:17:48 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.co.jp; s=yj20110701; t=1498425468; bh=hP2BGc3U2FOqCOP5A3hnH2G0ZcLCD7k/NVy+BfeHJq8=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:X-YMail-JAS:References:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; 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Mon, 26 Jun 2017 06:17:47 JST X-Mailer: YahooMailWebService/0.8.111_71 X-YMail-JAS: 4hqEB9UVM1mBtELXiF1Q0gNjdLF38FwCTL6wYP4TaHGu8TNYeaOruodvvmdsE9yAFLLagK2L7y_AF_FvVe1c2jhx6t5OhkNjBkwsmpft7fkgF6RAvNUgzZqpjDm0bQqm5e7p References: <880451.93445.qm@web101705.mail.ssk.yahoo.co.jp> Date: Mon, 26 Jun 2017 06:17:47 +0900 (JST) From: Mori Hiroki Reply-To: Mori Hiroki Subject: Re: crash on connect To: "freebsd-mips@freebsd.org" , "freebsd-transport@freebsd.org" In-Reply-To: <880451.93445.qm@web101705.mail.ssk.yahoo.co.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Mailman-Approved-At: Mon, 26 Jun 2017 00:40:57 +0000 X-BeenThere: freebsd-transport@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions of transport level network protocols in FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Jun 2017 21:20:36 -0000 I build today head source still crash on Atheros mips.=0A=0AThu Jan=A0 1 00= :00:46 UTC 1970=0Alogin: Trap cause =3D 2 (TLB miss (load or instr. fetch) = - kernel mode)=0A[ thread pid 11 tid 100018 ]=0AStopped at=A0 =A0 =A0 0=0Ad= b> where=0ATracing pid 11 tid 100018 td 0x805453c0=0A0x81629230 (?,?,?,?) r= a 801f65bc sp c067fb08 sz 0=0Asolisten_wakeup+0x24 (?,?,?,?) ra 80288e28 sp= c067fb08 sz 24=0Atcp_do_segment+0x1658 (?,?,?,?) ra 0 sp c067fb20 sz 0=0A= =0A=0A----- Original Message -----=0A> From: Mori Hiroki =0A> To: "freebsd-mips@freebsd.org" =0A> Cc:= =0A> Date: 2017/6/20, Tue 09:21=0A> Subject: crash on connect=0A> =0A> Hi.= =0A> =0A> I am try to today head code. Now head code is crash on=0A> connec= t from other host. This is occur on armv5t same.=0A> =0A> Onion Omega(AR933= 0) log.=0A> =0A> Thu Jan=A0 1 00:00:47 UTC 1970=0A> login: Trap cause =3D 2= (TLB miss (load or instr. fetch) - kernel mode)=0A> [ thread pid 11 tid 10= 0018 ]=0A> Stopped at=A0 =A0 =A0 0=0A> db> where=0A> Tracing pid 11 tid 100= 018 td 0x805453c0=0A> 0x81435230 (?,?,?,?) ra 2f83d5 sp c067fb08 sz 80=0A> = PC 0x2f83d5: not in kernel=0A> 0x2f83d5 (?,?,?,?) ra 0 sp c067fb58 sz 0=0A>= db> show reg=0A> at=A0 =A0 =A0 =A0 =A0 0xffffffe0=0A> v0=A0 =A0 =A0 =A0 = =A0 0x81435230=0A> v1=A0 =A0 =A0 =A0 =A0 0x805453c0=0A> a0=A0 =A0 =A0 =A0 = =A0 0x81435218=0A> a1 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 0=0A> a2 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 0x1=A0 _DYNAMIC_LINKING=0A> a3 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 0=0A> t0=A0 =A0 =A0 =A0 =A0 0xc067fb40=0A> t1 =A0 =A0 =A0 = =A0 =A0 =A0 0xf4240=0A> t2 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 0x4=A0 _DYNAMIC_= LINKING+0x3=0A> t3=A0 =A0 =A0 =A0 =A0 0x94b9dd5f=0A> t4 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 0x4=A0 _DYNAMIC_LINKING+0x3=0A> t5=A0 =A0 =A0 =A0 =A0 0xaffffa= 94=0A> t6 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 0=0A> t7=A0 =A0 =A0 =A0 =A0 0= x80100410=A0 devfs_allocv+0x254=0A> s0=A0 =A0 =A0 =A0 =A0 0x81435218=0A> s1= =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 0=0A> s2=A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 0x10=A0 _DYNAMIC_LINKING+0xf=0A> s3=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 0x10= =A0 _DYNAMIC_LINKING+0xf=0A> s4=A0 =A0 =A0 =A0 =A0 0x81805aa0=0A> s5=A0 =A0= =A0 =A0 =A0 0x81434d50=0A> s6=A0 =A0 =A0 =A0 =A0 0x814f8024=0A> s7=A0 =A0 = =A0 =A0 =A0 0x81477800=0A> t8 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 0x4=A0 _DYNAM= IC_LINKING+0x3=0A> t9 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 0=0A> k0=A0 =A0 = =A0 =A0 =A0 0x8052f9d0=0A> k1=A0 =A0 =A0 =A0 =A0 0x81820000=0A> gp =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 0=0A> sp=A0 =A0 =A0 =A0 =A0 0xc067fb08=0A> s8= =A0 =A0 =A0 =A0 =A0 0x81802d24=0A> ra=A0 =A0 =A0 =A0 =A0 0x801f64c4=A0 soli= sten_wakeup+0x24=0A> sr=A0 =A0 =A0 =A0 =A0 =A0 =A0 0xe803=A0 _DYNAMIC_LINKI= NG+0xe802=0A> lo =A0 =A0 =A0 =A0 =A0 =A0 0x105b8=0A> hi =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0 0=0A> bad=A0 =A0 =A0 =A0 =A0 =A0 =A0 0xec4=A0 _DYNAMIC_LIN= KING+0xec3=0A> cs =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 0x8=A0 _DYNAMIC_LINKING+0= x7=0A> pc=A0 =A0 =A0 =A0 =A0 0x81435230=0A> 0=0A> db> =A0=0A> =0A> 801f64a0= :=0A> 801f64a0: =A0 =A0 =A0 27bdffe8=A0 =A0 =A0 =A0 addiu= =A0 sp,sp,-24=0A> 801f64a4: =A0 =A0 =A0 afb00010=A0 =A0 =A0 =A0 sw=A0 =A0 = =A0 s0,16(sp)=0A> 801f64a8: =A0 =A0 =A0 afbf0014=A0 =A0 =A0 =A0 sw=A0 =A0 = =A0 ra,20(sp)=0A> 801f64ac: =A0 =A0 =A0 8c8200e8=A0 =A0 =A0 =A0 lw=A0 =A0 = =A0 v0,232(a0)=0A> 801f64b0: =A0 =A0 =A0 1040000e=A0 =A0 =A0 =A0 beqz=A0 = =A0 v0,801f64ec =0A> 801f64b4: =A0 =A0 =A0 00808021= =A0 =A0 =A0 =A0 move=A0 =A0 s0,a0=0A> 801f64b8: =A0 =A0 =A0 8c8500ec=A0 =A0= =A0 =A0 lw=A0 =A0 =A0 a1,236(a0)=0A> 801f64bc: =A0 =A0 =A0 0040f809=A0 =A0= =A0 =A0 jalr=A0 =A0 v0=0A> 801f64c0: =A0 =A0 =A0 24060001=A0 =A0 =A0 =A0 l= i=A0 =A0 =A0 a2,1=0A> 801f64c4: =A0 =A0 =A0 26040010=A0 =A0 =A0 =A0 addiu = =A0 a0,s0,16=0A> 801f64c8: =A0 =A0 =A0 00002821=A0 =A0 =A0 =A0 move=A0 =A0 = a1,zero=0A> 801f64cc: =A0 =A0 =A0 00003021=A0 =A0 =A0 =A0 move=A0 =A0 a2,ze= ro=0A> 801f64d0: =A0 =A0 =A0 0c05af4a=A0 =A0 =A0 =A0 jal =A0 =A0 8016bd28 <= __mtx_unlock_flags>=0A> =0A> ______________________________________________= _=0A> freebsd-mips@freebsd.org mailing list=0A> https://lists.freebsd.org/m= ailman/listinfo/freebsd-mips=0A> To unsubscribe, send any mail to =0A> "fre= ebsd-mips-unsubscribe@freebsd.org"=0A>