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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F241C4332F for ; Mon, 17 Oct 2022 07:42:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230016AbiJQHm2 (ORCPT ); Mon, 17 Oct 2022 03:42:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34590 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229452AbiJQHmW (ORCPT ); Mon, 17 Oct 2022 03:42:22 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE51118B02 for ; Mon, 17 Oct 2022 00:42:20 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 6A8D960F1B for ; Mon, 17 Oct 2022 07:42:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id CEC09C433C1 for ; Mon, 17 Oct 2022 07:42:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665992539; bh=SekP5q8Ms1SLJpCWY4LCPwjG4Vb5I/JeTxqh3D/SDIc=; h=From:To:Subject:Date:From; b=aRtPH46qXsjTJrkj2KrVa5xqshr1pWmQZ4H+kTsm38todhGVz7SsdcXFuyunI4ZPQ MQfdDZT20ksRijTImznvUvkuP3TAA+YdPWoY01zYxGZs/Ho3zJLFgs0s8ZigoyrEec UEjyqzhZvfFDSdB2lL9upBk+GERkvjFq0YMhQiUWQqb6F6InNn4ME8j/VQ51gpLX4p ovRl6D3BLYswkvpJgx81RtGVRfuCfoR71h8N5Dml2JexVJh8g7hlK0d74zmmdviBPz CE4B7ZN4tj2lBO30/diLzDHs3IKQrwZaEN4PKP9Caqbd9GcXZR1QiL4vwkupJ4mrQk aoIW5k9uLYAxQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id BACA4C433E9; Mon, 17 Oct 2022 07:42:19 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 216598] New: Assertion Failure in kvm selftest mmio_warning_test Date: Mon, 17 Oct 2022 07:42:19 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: lixiao.yang@intel.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D216598 Bug ID: 216598 Summary: Assertion Failure in kvm selftest mmio_warning_test Product: Virtualization Version: unspecified Kernel Version: 6.0.0-rc7 Hardware: Intel OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: kvm Assignee: virtualization_kvm@kernel-bugs.osdl.org Reporter: lixiao.yang@intel.com Regression: No Created attachment 303018 --> https://bugzilla.kernel.org/attachment.cgi?id=3D303018&action=3Dedit Host dmesg log Environment: CPU Architecture: x86_64 Host OS: Red Hat Enterprise Linux 8.4 (Ootpa) Host kernel: 6.0.0-rc7 gcc: gcc (GCC) 8.4.1=20 Host kernel source: https://git.kernel.org/pub/scm/virt/kvm/kvm.git Branch: next Commit: e18d6152ff0f41b7f01f9817372022df04e0d354 Bug Detailed Description: Assertion failure and host call trace happened after executing kvm selftest mmio_warning_test. Reproducing Steps: git clone https://git.kernel.org/pub/scm/virt/kvm/kvm.git cd kvm && make headers_install cd kvm/tools/testing/selftests/kvm && make cd x86_64 && ./mmio_warning_test Actual Result: [root@icx-2s2 ~]# kvm/tools/testing/selftests/kvm/x86_64/mmio_warning_test ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 ret1=3D0 exit_reason=3D17 suberror=3D1 ret1=3D0 exit_reason=3D8 suberror=3D65530 =3D=3D=3D=3D Test Assertion Failure =3D=3D=3D=3D x86_64/mmio_warning_test.c:118: warnings_before =3D=3D warnings_after pid=3D4383 tid=3D4383 errno=3D0 - Success 1 0x0000000000402463: main at mmio_warning_test.c:117 2 0x00007f5bc5c23492: ?? ??:0 3 0x00000000004024dd: _start at ??:? Warnings found in kernel. Run 'dmesg' to inspect them. [root@icx-2s2 ~]#dmesg |grep -i "call trace" [ 208.938961] Call Trace: [ 209.289307] Call Trace: [ 209.683239] Call Trace: [ 210.016660] Call Trace: [ 210.389796] Call Trace: [ 210.727731] Call Trace: [ 211.090710] Call Trace: [ 211.422556] Call Trace: [ 211.785661] Call Trace: [ 212.117551] Call Trace: Expected Result: [root@icx-2s2 ~]#kvm/tools/testing/selftests/kvm/x86_64/mmio_warning_test [root@icx-2s2 ~] [root@icx-2s2 ~]#dmesg |grep -i "call trace" [root@icx-2s2 ~] --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=