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 CEB72C19F2C for ; Tue, 16 Aug 2022 05:19:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233239AbiHPFTT (ORCPT ); Tue, 16 Aug 2022 01:19:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36056 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231765AbiHPFSa (ORCPT ); Tue, 16 Aug 2022 01:18:30 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0DF395C346 for ; Mon, 15 Aug 2022 14:42:32 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id gp7so8028072pjb.4 for ; Mon, 15 Aug 2022 14:42:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc; bh=8LW1Z2eHtfRzkh/DgEsbiz4wPXvg86VGj0tcalow2gc=; b=aUIKmdx49jY2qpswU91D8urED0N6BFbxXQi/EbnSwbikNL/hePNE1obTW9O8LEYSIW IHI8Q5mAsHRrvEas1zNypoTBA+TZJlVseJQDg64SvfXMVShTvq+A/AZ0WKi8PiW1JzGH sZ/WWE7MoQoz/DZHFisZ2JIJ/fSkaTqeMXdZV7qxk2YcyDjlehEukw5lJTSY54hjBg0B 81qhQsRES3XSGUVyOEZZnDrRs7weG6zPS5mm2Int4cmKUMKYCP8Rc1diBHlrJ9sFYFOG G+0rA+MMxjS1kZ0LCg1JBq6AUZWcb6zgZXAGmBBIdSJfKYvQQvPlf2hi3LmT5kEB00FE ZhGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc; bh=8LW1Z2eHtfRzkh/DgEsbiz4wPXvg86VGj0tcalow2gc=; b=VIR+kTiJ0LvntkwEVpIwIeIUgM2g+eJtlP7osrVAY7opxHpP6E2b1VN1gh+Mu52lWO Rac6J7iiqyUDhR0gOAulX9AF8UEeyLSqvsr3oHkXHAvCdVyd5AtDc0kE3eQMsvGeIjmL xTGV7DIl7y01fZBzf/AXPhTcdWC0JZAn+Tfcdq27TaDsy/7mevTKEYeT1SxliQIlVRWA eU1+ES+FNIfoNgoEMPzmY4hvTp0Gam/rmaeND1xb7gke+Kmu3hgc2yc4DcvyMNnigDHC rl+fL8ivGy0SKvHCh2tlLD53N6Or204/AgFgqEieBAxCLFz+z0VvUzorOwtK9gIj3mm/ AFZQ== X-Gm-Message-State: ACgBeo2M4AWTedF79EDyui6bXG1aVjaW9uIl6ScVdKs0tYAbMqJsk3j5 BmQVoZiSN4+ediPIizsoi9HPZQ== X-Google-Smtp-Source: AA6agR73ib93qkb4fwGAobfuvJZGyS/QKaScq6gxXlAO16qAVl0y6157lhvwxcdRKKcvrkCAnkAkNA== X-Received: by 2002:a17:902:ce83:b0:16d:d667:d4df with SMTP id f3-20020a170902ce8300b0016dd667d4dfmr18614380plg.159.1660599751433; Mon, 15 Aug 2022 14:42:31 -0700 (PDT) Received: from google.com (7.104.168.34.bc.googleusercontent.com. [34.168.104.7]) by smtp.gmail.com with ESMTPSA id s14-20020a170902b18e00b0016d231e366fsm7456080plr.59.2022.08.15.14.42.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Aug 2022 14:42:31 -0700 (PDT) Date: Mon, 15 Aug 2022 21:42:27 +0000 From: Sean Christopherson To: kernel test robot Cc: Gavin Shan , Paolo Bonzini , Oliver Upton , Andrew Jones , LKML , kvm@vger.kernel.org, lkp@lists.01.org, lkp@intel.com, xudong.hao@intel.com, regressions@lists.linux.dev Subject: Re: [KVM] e923b0537d: kernel-selftests.kvm.rseq_test.fail Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Mon, Aug 15, 2022, kernel test robot wrote: > commit: e923b0537d28e15c9d31ce8b38f810b325816903 ("KVM: selftests: Fix target thread to be migrated in rseq_test") > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master ... > # selftests: kvm: rseq_test > # ==== Test Assertion Failure ==== > # rseq_test.c:278: i > (NR_TASK_MIGRATIONS / 2) > # pid=49599 tid=49599 errno=4 - Interrupted system call > # 1 0x000000000040265d: main at rseq_test.c:278 > # 2 0x00007fe44eed07fc: ?? ??:0 > # 3 0x00000000004026d9: _start at ??:? > # Only performed 23174 KVM_RUNs, task stalled too much? > # > not ok 56 selftests: kvm: rseq_test # exit=254 ... > # Automatically generated file; DO NOT EDIT. > # Linux/x86_64 5.19.0-rc6 Kernel Configuration > # > CONFIG_CC_VERSION_TEXT="gcc-11 (Debian 11.3.0-3) 11.3.0" > CONFIG_CC_IS_GCC=y > CONFIG_GCC_VERSION=110300 > CONFIG_CLANG_VERSION=0 > CONFIG_AS_IS_GNU=y > CONFIG_AS_VERSION=23800 > CONFIG_LD_IS_BFD=y > CONFIG_LD_VERSION=23800 > CONFIG_LLD_VERSION=0 Assuming 23800 == 2.38, this is a known issue. https://lore.kernel.org/all/20220810104114.6838-1-gshan@redhat.com