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 DA015C3F6B0 for ; Sun, 14 Aug 2022 09:00:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230272AbiHNJAE (ORCPT ); Sun, 14 Aug 2022 05:00:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40234 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229565AbiHNJAC (ORCPT ); Sun, 14 Aug 2022 05:00:02 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id CF6C220194 for ; Sun, 14 Aug 2022 02:00:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1660467599; 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: in-reply-to:in-reply-to:references:references; bh=fgWKHQAsxfiE02svIG1GlyOPzEiU/s53wr+EvIkuC5s=; b=ZkSOk5DRzUbQKlfl9Y/Tx92q843qTyoVGXop3R5dc5i0lTm64pv/AuuAD3rVkTQGVEHMk3 GgvHntTAqCHc3rNqFXjtu3qAJuovHprdnUkLgmzQwEJQ3eNrEhK1UYFRFGBexEmYWCJBqC dF3IAUN5Mu4n51ot6JGmbZDXys5g71Q= Received: from mail-ed1-f71.google.com (mail-ed1-f71.google.com [209.85.208.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-59-x7TarulKOme0a_c3MIwjTg-1; Sun, 14 Aug 2022 04:59:58 -0400 X-MC-Unique: x7TarulKOme0a_c3MIwjTg-1 Received: by mail-ed1-f71.google.com with SMTP id w17-20020a056402269100b0043da2189b71so3047245edd.6 for ; Sun, 14 Aug 2022 01:59:58 -0700 (PDT) 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=fgWKHQAsxfiE02svIG1GlyOPzEiU/s53wr+EvIkuC5s=; b=UKZicvaowv6fdZclZCjA9JSeLRxBJtvSKRTMh3/jIukjskapHxCmv9u3D16CW7RYD8 3080en34MNSx1GtIwbHeUS8UA/HLkNAjmmmUPWEBzbV/mkgv/kdOfoPGtHpVPHfUUW4E QftKRtzC5+tuhZs7PCKR8taxaPcAZ2Z0OT7wfRMMkK0hlPYYLSYwnNlt5fPjEXHyBcy8 IIOEjDWTvZ3fRWNZ5z4dNgrbuxE1b26m8I3Lm4Qv3Sou0PVfuQ02DR0S2faJJT1jMclb DSwWWPBEfp1TWql5vTht3jwYIrsaMYrRAv9K2rHti67MVOw7E5yrPXrGSVnQGO7CJrae b4Tw== X-Gm-Message-State: ACgBeo1Tg3SuV19UxTl6QyQJhKpbDDuBZEFXhiGVdyM2G8GHRg+2q6ef sEvl8eY3TE5F6Vo4Pg1cq90GCg7n9YTwM3b28fsFV86wTdTcquiK7TAzotHxTjtkjLQoy5dztae 8Jsq9uZi/OLSxrKi7ntc1Kz+7 X-Received: by 2002:a17:907:8692:b0:730:b0d3:5311 with SMTP id qa18-20020a170907869200b00730b0d35311mr7626857ejc.674.1660467597657; Sun, 14 Aug 2022 01:59:57 -0700 (PDT) X-Google-Smtp-Source: AA6agR4Jadz5kR2nLnc2rixgHWUCJWsMJ+KvMQFIq/16RUbwY2CdGtnCFdI14mOJpckbCgySblIwmg== X-Received: by 2002:a17:907:8692:b0:730:b0d3:5311 with SMTP id qa18-20020a170907869200b00730b0d35311mr7626840ejc.674.1660467597281; Sun, 14 Aug 2022 01:59:57 -0700 (PDT) Received: from redhat.com ([2.52.152.113]) by smtp.gmail.com with ESMTPSA id hr16-20020a1709073f9000b007317ad372c0sm2717544ejc.20.2022.08.14.01.59.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Aug 2022 01:59:56 -0700 (PDT) Date: Sun, 14 Aug 2022 04:59:48 -0400 From: "Michael S. Tsirkin" To: Andres Freund Cc: Xuan Zhuo , Linus Torvalds , kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, alvaro.karsz@solid-run.com, colin.i.king@gmail.com, colin.king@intel.com, dan.carpenter@oracle.com, david@redhat.com, elic@nvidia.com, eperezma@redhat.com, gautam.dawar@xilinx.com, gshan@redhat.com, hdegoede@redhat.com, hulkci@huawei.com, jasowang@redhat.com, jiaming@nfschina.com, kangjie.xu@linux.alibaba.com, lingshan.zhu@intel.com, liubo03@inspur.com, michael.christie@oracle.com, pankaj.gupta@amd.com, peng.fan@nxp.com, quic_mingxue@quicinc.com, robin.murphy@arm.com, sgarzare@redhat.com, suwan.kim027@gmail.com, syoshida@redhat.com, xieyongji@bytedance.com, xuqiang36@huawei.com Subject: Re: [GIT PULL] virtio: fatures, fixes Message-ID: <20220814045853-mutt-send-email-mst@kernel.org> References: <20220812114250-mutt-send-email-mst@kernel.org> <20220814004522.33ecrwkmol3uz7aq@awork3.anarazel.de> <1660441835.6907768-1-xuanzhuo@linux.alibaba.com> <20220814035239.m7rtepyum5xvtu2c@awork3.anarazel.de> <20220814043906.xkmhmnp23bqjzz4s@awork3.anarazel.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220814043906.xkmhmnp23bqjzz4s@awork3.anarazel.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Aug 13, 2022 at 09:39:06PM -0700, Andres Freund wrote: > Hi, > > On 2022-08-13 20:52:39 -0700, Andres Freund wrote: > > Is there specific information you'd like from the VM? I just recreated the > > problem and can extract. > > Actually, after reproducing I seem to now hit a likely different issue. I > guess I should have checked exactly the revision I had a problem with earlier, > rather than doing a git pull (up to aea23e7c464b) Looks like there's a generic memory corruption so it crashes in random places. Would bisect be possible for you? -- MST 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 smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 249BAC25B06 for ; Sun, 14 Aug 2022 09:00:06 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 7E94360BAA; Sun, 14 Aug 2022 09:00:06 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 7E94360BAA Authentication-Results: smtp3.osuosl.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=ZkSOk5DR X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Cr1KbeuGdsbd; 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Tsirkin" To: Andres Freund Subject: Re: [GIT PULL] virtio: fatures, fixes Message-ID: <20220814045853-mutt-send-email-mst@kernel.org> References: <20220812114250-mutt-send-email-mst@kernel.org> <20220814004522.33ecrwkmol3uz7aq@awork3.anarazel.de> <1660441835.6907768-1-xuanzhuo@linux.alibaba.com> <20220814035239.m7rtepyum5xvtu2c@awork3.anarazel.de> <20220814043906.xkmhmnp23bqjzz4s@awork3.anarazel.de> MIME-Version: 1.0 In-Reply-To: <20220814043906.xkmhmnp23bqjzz4s@awork3.anarazel.de> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline Cc: peng.fan@nxp.com, kvm@vger.kernel.org, alvaro.karsz@solid-run.com, virtualization@lists.linux-foundation.org, quic_mingxue@quicinc.com, syoshida@redhat.com, elic@nvidia.com, eperezma@redhat.com, jiaming@nfschina.com, hulkci@huawei.com, liubo03@inspur.com, dan.carpenter@oracle.com, kangjie.xu@linux.alibaba.com, robin.murphy@arm.com, hdegoede@redhat.com, pankaj.gupta@amd.com, gautam.dawar@xilinx.com, suwan.kim027@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, xuqiang36@huawei.com, xieyongji@bytedance.com, colin.i.king@gmail.com, lingshan.zhu@intel.com, colin.king@intel.com, Linus Torvalds X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" On Sat, Aug 13, 2022 at 09:39:06PM -0700, Andres Freund wrote: > Hi, > > On 2022-08-13 20:52:39 -0700, Andres Freund wrote: > > Is there specific information you'd like from the VM? I just recreated the > > problem and can extract. > > Actually, after reproducing I seem to now hit a likely different issue. I > guess I should have checked exactly the revision I had a problem with earlier, > rather than doing a git pull (up to aea23e7c464b) Looks like there's a generic memory corruption so it crashes in random places. Would bisect be possible for you? -- MST _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization