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 0EAC3CDB482 for ; Thu, 19 Oct 2023 06:38:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232782AbjJSGiL (ORCPT ); Thu, 19 Oct 2023 02:38:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47300 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232676AbjJSGiK (ORCPT ); Thu, 19 Oct 2023 02:38:10 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3427510F for ; Wed, 18 Oct 2023 23:38:09 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPS id D27DEC433C7 for ; Thu, 19 Oct 2023 06:38:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1697697488; bh=/s+lAViYlWUGD/q0g+yim62CdDApJ2r/a0DHnG06VEU=; h=From:To:Subject:Date:From; b=Rxrwa+ZWV9F0NC5SqUpo4luv0Y1LlRUjukh9ok/fCbmUDezVECgC0QoJV09vvBK07 iguiw+4bntQ75gbax2/nlI2A21d/g9Q+xat3ShFg5V9RrzFWfEjzxEBrWOMb35en5f sQxM7kDZ8zxzUhj/yqbgLr+5YMl0esDikZ2MeWRFcNV+hDUAH9fJmNQxwdhin7OALr k9sGKuyJoEKPo5GrqqFo90UtF8QBLdzV5EYDoFlpthw5gS2kaYRBuvHC5jPWQ4/2jb Y9yFHb7JZvMpP8Zd7WV3SHMqT5ArOQ6KeJ18AAAQIsXH6bAHDnDTl0gIx7ylM8BcWe JLXPznwh9BvhQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id B8BE6C53BD2; Thu, 19 Oct 2023 06:38:08 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 218025] New: Assertion Failure happens in kvm selftest vmx_preemption_timer_test Date: Thu, 19 Oct 2023 06:38:08 +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: ruifeng.gao@intel.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys 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=3D218025 Bug ID: 218025 Summary: Assertion Failure happens in kvm selftest vmx_preemption_timer_test Product: Virtualization Version: unspecified Hardware: Intel OS: Linux Status: NEW Severity: normal Priority: P3 Component: kvm Assignee: virtualization_kvm@kernel-bugs.osdl.org Reporter: ruifeng.gao@intel.com Regression: No Created attachment 305265 --> https://bugzilla.kernel.org/attachment.cgi?id=3D305265&action=3Dedit KERNEL_CONFIG Environment: CPU Architecture: x86_64, Sapphire Rapids, Intel(R) Xeon(R) Platinum 8487C Host OS: CentOS Stream 9 Host kernel: Linux Kernel v6.6-rc6 Host kernel source: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Branch: master Commit: 58720809f52779dc0f08e53e54b014209d13eebb Tag: v6.6-rc6 Bug Detailed Description: Assertion failure happened after executing kvm selftest vmx_preemption_timer_test. Reproducing Steps: git clone https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git checkout v6.6-rc6 cd linux/tools/testing/selftests/kvm && make cd x86_64 && ./vmx_preemption_timer_test Actual Result: [root@spr-2s2 x86_64]# ./vmx_preemption_timer_test Stage 2: L1 PT expiry TSC (3202723296) , L1 TSC deadline (3202657792) Stage 2: L2 PT expiry TSC (3202694752) , L2 TSC deadline (3202678752) =3D=3D=3D=3D Test Assertion Failure =3D=3D=3D=3D x86_64/vmx_preemption_timer_test.c:221: uc.args[4] < uc.args[5] pid=3D23920 tid=3D23920 errno=3D4 - Interrupted system call 1 0x0000000000402874: main at vmx_preemption_timer_test.c:221 2 0x00007f06c2e3feaf: ?? ??:0 3 0x00007f06c2e3ff5f: ?? ??:0 4 0x00000000004028e4: _start at ??:? Stage 2: L2 PT expiry TSC (3202694752) > L2 TSC deadline (3202678752) Expected result: [root@spr-2s2 x86_64]# ./vmx_preemption_timer_test [root@spr-2s2 x86_64]# --=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.=