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[2620:137:e000::1:20]) by mx.google.com with ESMTP id r23-20020a17090638d700b006d0c22e67a3si8834750ejd.798.2022.03.14.07.05.53; Mon, 14 Mar 2022 07:06:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230184AbiCMR6V (ORCPT + 99 others); Sun, 13 Mar 2022 13:58:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40414 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234489AbiCMR6U (ORCPT ); Sun, 13 Mar 2022 13:58:20 -0400 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DDC4B6D3B5 for ; Sun, 13 Mar 2022 10:57:12 -0700 (PDT) Received: by mail-il1-f200.google.com with SMTP id t16-20020a92d150000000b002c799d354a8so1041324ilg.9 for ; Sun, 13 Mar 2022 10:57:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=MCQNOfY/gxkhxi2t8ROUAJ70EhHl39LgNGwrKEEHnCo=; b=DA5g9tn5yIJHOFtoMeG8RgJv9OXd2Jl3NJUbRuRyyMBHxoqlMkSvJ5L5errZjA3rJy MfFcyt/uv/c6xl29CKjBkG0AnX1hOx2qm34V50vYrcVkZJ2JbJO+Bh95DiRjydHmV9L7 6ZzKCjfbKH67PJoDe5Q7gQeHZ2AC4aGUyE6d4CMrvHUm/CEjGfB0oWpd1q1FERKV3537 1PLRQXHVqqBMEjI+EVdL1pTTlwmxxMXw6fDfz17ctPqIFQuie9pVBL9CtdG/gJ0xJfyn kneGChiXiRc+y5AWdOcEXxfNAh0kOjSXSJ5P7lstd7zf1mUoDku87ez6A2ipkmbZTxFB FMaQ== X-Gm-Message-State: AOAM5330Wq73yG1VdN4cETDDxvc+kT2/aulN03N37787FTEMHAB6Zsig w1Z3XKHVpAjf7NHknh2s9J4F3HK9B6g4OEjxGt2MjZrFPx/9 MIME-Version: 1.0 X-Received: by 2002:a05:6638:388e:b0:317:7979:f5bf with SMTP id b14-20020a056638388e00b003177979f5bfmr16801118jav.53.1647194232285; Sun, 13 Mar 2022 10:57:12 -0700 (PDT) Date: Sun, 13 Mar 2022 10:57:12 -0700 In-Reply-To: <06e26e67-8ba0-8de7-df66-67c0b57a7dbc@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000176d6705da1d4bd3@google.com> Subject: Re: [syzbot] KMSAN: uninit-value in asix_mdio_read (3) From: syzbot To: andrew@lunn.ch, davem@davemloft.net, glider@google.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux@rempel-privat.de, netdev@vger.kernel.org, paskripkin@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+9ed16c369e0f40e366b2@syzkaller.appspotmail.com Tested on: commit: 72494641 x86: kmsan: enable KMSAN builds for x86 git tree: https://github.com/google/kmsan.git master kernel config: https://syzkaller.appspot.com/x/.config?x=28718f555f258365 dashboard link: https://syzkaller.appspot.com/bug?extid=9ed16c369e0f40e366b2 compiler: clang version 14.0.0 (/usr/local/google/src/llvm-git-monorepo 2b554920f11c8b763cd9ed9003f4e19b919b8e1f), GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=11ccaa41700000 Note: testing is done by a robot and is best-effort only.