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=-7.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 1BB93C4708A for ; Thu, 27 May 2021 23:21:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EEDFE613D4 for ; Thu, 27 May 2021 23:21:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236634AbhE0XXH (ORCPT ); Thu, 27 May 2021 19:23:07 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:49106 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236567AbhE0XXD (ORCPT ); Thu, 27 May 2021 19:23:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1622157689; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nCWKzoy9kj1pT7s/LMAs2R0z3NMNhJpdEi2dqYprz/8=; b=SRSPXVFG1Epz1+Asu3MkXQ0V9pBUz86biq/PMyYM3sL+RxhJVNmp/EQSe1cz5eHywEJ90q V3RcaCjc4Yg7w8RYU3jyo+tLIbQm8V2Jc9VIk1Gw79rchdOmCM3hsQ3WJih0bTIhLu7ij7 q1xOME7VbubN4OQUW6/5bRLiP/eSHIA= Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-434-o1I5THqMObuaGC6DsFOQZA-1; Thu, 27 May 2021 19:21:27 -0400 X-MC-Unique: o1I5THqMObuaGC6DsFOQZA-1 Received: by mail-ed1-f69.google.com with SMTP id h18-20020a05640250d2b029038cc3938914so1086828edb.17 for ; Thu, 27 May 2021 16:21:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=nCWKzoy9kj1pT7s/LMAs2R0z3NMNhJpdEi2dqYprz/8=; b=W2uxFtMLoKOsyASAa0d9OfeOebdd2LZqF/Bfrm1QFW0qx6d5nmWvdbagLieZ3p7hKh E9Du7DtTNViU8ILpOfLXwJW3LzL+9EdZX11+OYJK8zFKIA7sHOky8SBhHw0p7OgA8Sv+ /2DVFvqkCbTfg7OLByO/I4BGa5E5VJky+7/RdGcogtBn7stO7FWfmeYj1AwRufkDMH6P dFXPDzRqMm+Ho54cg2W/MzSTs0gSzLTNGHE2XmpzwY14Ux0+7UX8ZbyIPQFDjd/eXetI A2Ns89WfSmfKLRjaXwioLbZMoLQY84CtZ/vEDyV0w7AEguqfumYQrsGC9RQ/PfINGwex iVNw== X-Gm-Message-State: AOAM532suTJidLNNhDPM8OG+Z49Ol99NWarFXCs9VOf5CkAf2BPvbBsX JYxMJvgDsVcH24BstPcaQiuHCNaMsfOmBys5lvg7MCHG4MAg5oExCLo5YPBpyIw9rF+6SKyW3d6 xcFgomdBpqazD/1hjCWaaVVaq X-Received: by 2002:a17:906:68c:: with SMTP id u12mr6263657ejb.470.1622157686503; Thu, 27 May 2021 16:21:26 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzzgiXFMi0YlkhIN3byuem1Kgwi4TTcVzAYR+6zTso/Cq/N5U9JF7ehTOA7isPY90/EHZ2CWQ== X-Received: by 2002:a17:906:68c:: with SMTP id u12mr6263641ejb.470.1622157686347; Thu, 27 May 2021 16:21:26 -0700 (PDT) Received: from ?IPv6:2001:b07:6468:f312:c8dd:75d4:99ab:290a? ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id e22sm1889267edu.35.2021.05.27.16.21.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 May 2021 16:21:25 -0700 (PDT) Subject: Re: [syzbot] WARNING in x86_emulate_instruction To: Thomas Gleixner , syzbot , bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com, jarkko@kernel.org, jmattson@google.com, joro@8bytes.org, kan.liang@linux.intel.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sgx@vger.kernel.org, mingo@redhat.com, peterz@infradead.org, seanjc@google.com, steve.wahl@hpe.com, syzkaller-bugs@googlegroups.com, vkuznets@redhat.com, wanpengli@tencent.com, x86@kernel.org References: <000000000000f3fc9305c2e24311@google.com> <87v9737pt8.ffs@nanos.tec.linutronix.de> From: Paolo Bonzini Message-ID: <0f6e6423-f93a-5d96-f452-4e08dbad9b23@redhat.com> Date: Fri, 28 May 2021 01:21:22 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <87v9737pt8.ffs@nanos.tec.linutronix.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 28/05/21 00:52, Thomas Gleixner wrote: > > So this is stale for a week now. It's fully reproducible and nobody > can't be bothered to look at that? > > What's wrong with you people? Actually there's a patch on list ("KVM: X86: Fix warning caused by stale emulation context"). Take care. Paolo