From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Stancek Date: Thu, 5 Mar 2020 11:24:48 -0500 (EST) Subject: [LTP] =?utf-8?q?=E2=9D=8C_FAIL=3A_Test_report_for_kernel_5=2E5?= =?utf-8?q?=2E7-60528b7=2Ecki_=28stable-queue=29?= In-Reply-To: References: Message-ID: <2065777364.10425170.1583425488638.JavaMail.zimbra@redhat.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ltp@lists.linux.it ----- Original Message ----- > > Hello, > > We ran automated tests on a recent commit from this kernel tree: > > Kernel repo: > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git > Commit: 60528b79e30a - kvm: nVMX: VMWRITE checks unsupported > field before read-only field > > The results of these automated tests are provided below. > > Overall result: FAILED (see details below) > Merge: OK > Compile: OK > Tests: FAILED > > All kernel binaries, config files, and logs are available for download here: > > https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=datawarehouse/2020/03/04/471505 > > One or more kernel tests failed: > > s390x: > ? LTP All instances of similar panics [1] manifest mostly on s390 and at first glance look like memory corruptions. I'm looking to confirm, whether this has been fixed by: commit 6fcca0fa48118e6d63733eb4644c6cd880c15b8f Author: Suren Baghdasaryan Date: Mon Feb 3 13:22:16 2020 -0800 sched/psi: Fix OOB write when writing 0 bytes to PSI files [1] [ 437.397455] addressing exception: 0005 ilc:2 [#1] SMP [ 437.397464] Modules linked in: sunrpc ghash_s390 prng aes_s390 des_s390 libde s qeth_l2 qeth qdio ccwgroup sha512_s390 vfio_ccw vfio_mdev mdev vfio_iommu_type 1 sha1_s390 vfio ip_tables xfs libcrc32c crc32_vx_s390 sha256_s390 sha_common da sd_eckd_mod dasd_mod pkey zcrypt [ 437.397490] CPU: 3 PID: 1029 Comm: read_all Not tainted 5.5.7-60528b7.cki #1 [ 437.397493] Hardware name: IBM 2964 N96 400 (z/VM 6.4.0) [ 437.397497] Krnl PSW : 0704e00180000000 00000000bbf4e508 (collect_percpu_time s+0xd0/0x240) [ 437.397507] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 RI: 0 EA:3 [ 437.397511] Krnl GPRS: 0000000142374000 0000000142314000 0000000000000000 000 00000bca4d5a8 [ 437.397514] 0000000000000000 0000000000000000 0000000142314014 000 0000000000000 [ 437.397518] 000003e00092fce0 000003e00092fd20 0000000000000001 000 0000142314000 [ 437.397521] 00000001e47d6000 00000001fb07fd40 00000000bbf4e4c8 000 003e00092fc00 [ 437.397539] Krnl Code: 00000000bbf4e4fc: b90400b1 lgr %r11,%r1 [ 437.397539] 00000000bbf4e500: 41601014 la %r6,20(% r1) [ 437.397539] #00000000bbf4e504: 5870b000 l %r7,0(%r 11) [ 437.397539] >00000000bbf4e508: a7710001 tmll %r7,1 [ 437.397539] 00000000bbf4e50c: a774006d brc 7,000000 00bbf4e5e6 [ 437.397539] 00000000bbf4e510: c0e5fffabadc brasl %r14,000 00000bbea5ac8 [ 437.397539] 00000000bbf4e516: d20f80006000 mvc 0(16,%r8 ),0(%r6) [ 437.397539] 00000000bbf4e51c: d20780106010 mvc 16(8,%r8 ),16(%r6) [ 437.397556] Call Trace: [ 437.397559] [<00000000bbf4e508>] collect_percpu_times+0xd0/0x240 [ 437.397561] ([<00000000bbf4e4c8>] collect_percpu_times+0x90/0x240) [ 437.397563] [<00000000bbf4f380>] psi_show+0x68/0x1c0 [ 437.397568] [<00000000bc17494c>] seq_read+0xe4/0x4d8 [ 437.397572] [<00000000bc142dc4>] vfs_read+0x94/0x160 [ 437.397573] [<00000000bc1431a0>] ksys_read+0x68/0xf8 [ 437.397578] [<00000000bc75d668>] system_call+0xdc/0x2c8 [ 437.397579] Last Breaking-Event-Address: [ 437.397580] [<00000000bc75eba8>] __s390_indirect_jump_r14+0x0/0xc [ 437.397583] ---[ end trace 59a09ffb5f96cb2a ]--- 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=-5.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 A76BDC3F2D1 for ; Thu, 5 Mar 2020 16:24:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 71BEC20848 for ; Thu, 5 Mar 2020 16:24:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="P0ECQZCK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726007AbgCEQYz (ORCPT ); Thu, 5 Mar 2020 11:24:55 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:24694 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726004AbgCEQYy (ORCPT ); Thu, 5 Mar 2020 11:24:54 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1583425493; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=65G1VOtWWZCvaMvAdW7abwTe7lD47N+L8qs6QmejZ2Q=; b=P0ECQZCKXWp9SLxZjgQeDB7Y7o4EnyFbxnIFHGa9rrFwVzhyv+fa84kDZ1vanBau/KWZC6 YxCk4XPIYp/lbLyZm2n0Z2jyyE7d7/g7zWN5n6DI2tJSF5b1B/oWtmmOQiyIAaf0+FXj1s 2I95jvBZYpNWyv89A6s53KkzOPpyMhk= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-161-A9JiEQfJPOG1YRymGXvUWQ-1; Thu, 05 Mar 2020 11:24:49 -0500 X-MC-Unique: A9JiEQfJPOG1YRymGXvUWQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BCCA8801A1B; Thu, 5 Mar 2020 16:24:48 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B4D10272A2; Thu, 5 Mar 2020 16:24:48 +0000 (UTC) Received: from zmail17.collab.prod.int.phx2.redhat.com (zmail17.collab.prod.int.phx2.redhat.com [10.5.83.19]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id A84AE84484; Thu, 5 Mar 2020 16:24:48 +0000 (UTC) Date: Thu, 5 Mar 2020 11:24:48 -0500 (EST) From: Jan Stancek To: CKI Project , Linux Stable maillist Cc: Memory Management , LTP Mailing List Message-ID: <2065777364.10425170.1583425488638.JavaMail.zimbra@redhat.com> In-Reply-To: References: Subject: =?utf-8?Q?Re:_=E2=9D=8C_FAIL:_Test_report_for_kerne?= =?utf-8?Q?l_5.5.7-60528b7.cki_(stable-queue)?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.43.17.25, 10.4.195.6] Thread-Topic: =?utf-8?B?4p2MIEZBSUw6?= Test report for kernel 5.5.7-60528b7.cki (stable-queue) Thread-Index: kkuOJFuqhkSqHy2lWMvJx4dG0KzmcQ== X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org ----- Original Message ----- >=20 > Hello, >=20 > We ran automated tests on a recent commit from this kernel tree: >=20 > Kernel repo: > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stabl= e-rc.git > Commit: 60528b79e30a - kvm: nVMX: VMWRITE checks unsupported > field before read-only field >=20 > The results of these automated tests are provided below. >=20 > Overall result: FAILED (see details below) > Merge: OK > Compile: OK > Tests: FAILED >=20 > All kernel binaries, config files, and logs are available for download he= re: >=20 > https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=3Dda= tawarehouse/2020/03/04/471505 >=20 > One or more kernel tests failed: >=20 > s390x: > =E2=9D=8C LTP All instances of similar panics [1] manifest mostly on s390 and at first glance look like memory corruptions. I'm looking to confirm, whether this has been fixed by: commit 6fcca0fa48118e6d63733eb4644c6cd880c15b8f Author: Suren Baghdasaryan Date: Mon Feb 3 13:22:16 2020 -0800 sched/psi: Fix OOB write when writing 0 bytes to PSI files [1]=20 [ 437.397455] addressing exception: 0005 ilc:2 [#1] SMP =20 [ 437.397464] Modules linked in: sunrpc ghash_s390 prng aes_s390 des_s390 = libde=20 s qeth_l2 qeth qdio ccwgroup sha512_s390 vfio_ccw vfio_mdev mdev vfio_iommu= _type=20 1 sha1_s390 vfio ip_tables xfs libcrc32c crc32_vx_s390 sha256_s390 sha_comm= on da=20 sd_eckd_mod dasd_mod pkey zcrypt = =20 [ 437.397490] CPU: 3 PID: 1029 Comm: read_all Not tainted 5.5.7-60528b7.ck= i #1 =20 [ 437.397493] Hardware name: IBM 2964 N96 400 (z/VM 6.4.0) = =20 [ 437.397497] Krnl PSW : 0704e00180000000 00000000bbf4e508 (collect_percpu= _time=20 s+0xd0/0x240) = =20 [ 437.397507] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:= 0 RI:=20 0 EA:3 = =20 [ 437.397511] Krnl GPRS: 0000000142374000 0000000142314000 000000000000000= 0 000=20 00000bca4d5a8 = =20 [ 437.397514] 0000000000000000 0000000000000000 000000014231401= 4 000=20 0000000000000 = =20 [ 437.397518] 000003e00092fce0 000003e00092fd20 000000000000000= 1 000=20 0000142314000 = =20 [ 437.397521] 00000001e47d6000 00000001fb07fd40 00000000bbf4e4c= 8 000=20 003e00092fc00 = =20 [ 437.397539] Krnl Code: 00000000bbf4e4fc: b90400b1 lgr %r1= 1,%r1=20 = =20 [ 437.397539] 00000000bbf4e500: 41601014 la %r6= ,20(%=20 r1) = =20 [ 437.397539] #00000000bbf4e504: 5870b000 l %r7= ,0(%r=20 11) = =20 [ 437.397539] >00000000bbf4e508: a7710001 tmll %r7= ,1 =20 [ 437.397539] 00000000bbf4e50c: a774006d brc 7,0= 00000=20 00bbf4e5e6 = =20 [ 437.397539] 00000000bbf4e510: c0e5fffabadc brasl %r1= 4,000=20 00000bbea5ac8 = =20 [ 437.397539] 00000000bbf4e516: d20f80006000 mvc 0(1= 6,%r8=20 ),0(%r6) = =20 [ 437.397539] 00000000bbf4e51c: d20780106010 mvc 16(= 8,%r8=20 ),16(%r6) = =20 [ 437.397556] Call Trace: = =20 [ 437.397559] [<00000000bbf4e508>] collect_percpu_times+0xd0/0x240 = =20 [ 437.397561] ([<00000000bbf4e4c8>] collect_percpu_times+0x90/0x240) = =20 [ 437.397563] [<00000000bbf4f380>] psi_show+0x68/0x1c0 = =20 [ 437.397568] [<00000000bc17494c>] seq_read+0xe4/0x4d8 = =20 [ 437.397572] [<00000000bc142dc4>] vfs_read+0x94/0x160 = =20 [ 437.397573] [<00000000bc1431a0>] ksys_read+0x68/0xf8 = =20 [ 437.397578] [<00000000bc75d668>] system_call+0xdc/0x2c8 = =20 [ 437.397579] Last Breaking-Event-Address: = =20 [ 437.397580] [<00000000bc75eba8>] __s390_indirect_jump_r14+0x0/0xc = =20 [ 437.397583] ---[ end trace 59a09ffb5f96cb2a ]---