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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 15B85C433E9 for ; Sun, 7 Mar 2021 08:21:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D05816512A for ; Sun, 7 Mar 2021 08:21:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230390AbhCGIVX (ORCPT ); Sun, 7 Mar 2021 03:21:23 -0500 Received: from jabberwock.ucw.cz ([46.255.230.98]:39270 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230217AbhCGIVF (ORCPT ); Sun, 7 Mar 2021 03:21:05 -0500 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 59AEB1C0B76; Sun, 7 Mar 2021 09:20:58 +0100 (CET) Date: Sun, 7 Mar 2021 09:20:57 +0100 From: Pavel Machek To: Pavel Machek Cc: Greg Kroah-Hartman , Chris.Paterson2@renesas.com, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, jonathanh@nvidia.com, f.fainelli@gmail.com, stable@vger.kernel.org Subject: Re: qemu meltdown test failure was Re: [PATCH 4.4 00/30] 4.4.260-rc1 review Message-ID: <20210307082057.GA18813@amd> References: <20210305120849.381261651@linuxfoundation.org> <20210305220634.GA27686@amd> <20210307000403.GB10472@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="azLHFNyN32YCQGCU" Content-Disposition: inline In-Reply-To: <20210307000403.GB10472@amd> User-Agent: Mutt/1.5.23 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --azLHFNyN32YCQGCU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > > > Ok, so we ran some tests. > > >=20 > > > And they failed: > > >=20 > > > https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/jobs/= 1075959449 > > >=20 > > > [ 26.785861] > > > Received signal: TEST_CASE_ID=3DCVE-2018-3639 RESULT=3Dfail > > >=20 > > > Testcase name is spectre-meltdown-checker... Failing on qemu? Somehow > > > strange, but it looks like real test failure. This is pointer to the pipeline: https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/pipelines/2= 65992696 > First let me try 7d472e4a11d6a2fb1c492b02c7d7dacd3297bbf4 -- > v4.4.257-cip54. That is > https://gitlab.com/cip-project/cip-kernel/linux-cip/-/pipelines/266532179 > ... Qemu is OKAY. >=20 > add3ff3730919447a7519fede0b8554132e0f8d5 Merge remote-tracking branch > 'stable/queue/4.4' in to v4.4.260-bisect. Results will be at > https://gitlab.com/cip-project/cip-kernel/linux-cip/-/pipelines/266534478 > ... ... still pending. Qemu is okay here, too. > test 266539168 8c461bb103f89696576945ad9cb376df34fa9d28 xen-netback= : respect gnttab_map_refs()'s return value Qemu is ok. > test 266538760 1efe86b456816c95485c65cf9ba46a5bff8a241e staging: fw= serial: Fix error handling in fwserial_create Qemu is ok. > test 266539768 8b4bc0f97fdd13b08c2436aad01bd4515d07f93a iwlwifi: pc= ie: fix to correct null check Pavel Qemu is ok. https://gitlab.com/cip-project/cip-kernel/linux-cip/-/pipelines/266539768 So... failure apparently went away when trying to bisect. That's.... strange? Aha, except that it looks like the same "suceeded" tests still have failures in them: https://lava.ciplatform.org/scheduler/job/173186 [ 26.224557] Received signal: TEST_CASE_ID=3DCVE-2017-5715 RESULT=3Dfail =2E..I guess those fails are expected, then? And qemu tests on -stable-rc are really failing on timeouts. ... Hmm, let's just re-run the tests. I'm still not sure, but it looks like a test failure now. Best regards, Pavel --=20 DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany --azLHFNyN32YCQGCU Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAmBEjOkACgkQMOfwapXb+vJSawCgqzPUaxWoCbbt4lqBbSqzYHfz 5YIAn300t/XybF+CBlfvxUd8lng7PiCs =sF+b -----END PGP SIGNATURE----- --azLHFNyN32YCQGCU--