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[23.128.96.37]) by mx.google.com with ESMTPS id j13-20020a170903024d00b001cc431a78f2si818794plh.282.2023.11.02.21.29.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Nov 2023 21:29:14 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 4083C82FABD6; Thu, 2 Nov 2023 21:29:12 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229702AbjKCE3L (ORCPT + 99 others); Fri, 3 Nov 2023 00:29:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47512 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229481AbjKCE3K (ORCPT ); Fri, 3 Nov 2023 00:29:10 -0400 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 366F01A1 for ; Thu, 2 Nov 2023 21:29:04 -0700 (PDT) Received: by mail-oi1-f199.google.com with SMTP id 5614622812f47-3b56ed16b98so2252746b6e.2 for ; Thu, 02 Nov 2023 21:29:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698985743; x=1699590543; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=awKvXfPj53fr1y2JlI6YfK+6Rzw/XidESDXgCWW4ivU=; b=nztwdw7pWLOhOB3vvuqrlGEjnO5ZePSP/kQmMvGehQ+1Xno2hmnur54q1rcw4t4aIi h2RYpNhnfeFO8E5n1bnqhUpeSWh2hRjV0wBufh72SljTBM5AYgAgVnVm07vwU8rOUzzL O2YBor8hf8gzdZd81EOOlTRrMZY81kR8RMBafQT6UxVbQN+30QO68nwb80SZYFhT5LZA 8PVdcbXyxkTV8NXjuQf0SoH/A2IYfat4ZTNpg4Ogr5Uba5ZLfJQbpN5/SopFuHl171NE g5CRD6K1wU0/9ebqc7qBs7cXU9LDiPKHzjc+qZUjZJEVnxDBGKZd2DdbcM2RCDUb/Hhu X2uw== X-Gm-Message-State: AOJu0YwQ4QIaIwlzv0WMG3vPOFUsOApxBgo+TW5ORKx+J3tz5nm419j+ IVN928q+pLRxd+B84xmuEj7lrKAeI8nBzn1iRnq49KO1TU5rNs0= MIME-Version: 1.0 X-Received: by 2002:a05:6808:3295:b0:3ad:eae0:3317 with SMTP id cg21-20020a056808329500b003adeae03317mr6296912oib.5.1698985743329; Thu, 02 Nov 2023 21:29:03 -0700 (PDT) Date: Thu, 02 Nov 2023 21:29:03 -0700 In-Reply-To: <20231103.105742.1620986275332026541.syoshida@redhat.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b5af55060937f193@google.com> Subject: Re: [syzbot] [net?] KMSAN: uninit-value in virtio_transport_recv_pkt From: syzbot To: linux-kernel@vger.kernel.org, syoshida@redhat.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-0.2 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2, RCVD_IN_SORBS_WEB,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 X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Thu, 02 Nov 2023 21:29:12 -0700 (PDT) Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+0c8ce1da0ac31abbadcd@syzkaller.appspotmail.com Tested on: commit: bc3012f4 Merge tag 'v6.7-p1' of git://git.kernel.org/p.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1155ea23680000 kernel config: https://syzkaller.appspot.com/x/.config?x=d70e93d6569aac97 dashboard link: https://syzkaller.appspot.com/bug?extid=0c8ce1da0ac31abbadcd compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1431d76b680000 Note: testing is done by a robot and is best-effort only.