From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0983C219E8 for ; Wed, 16 Jul 2025 01:11:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752628265; cv=none; b=Jf/S6/ax3Qk5OuZRgm5LpaVYb1ox0G2ES+cJFtpz/p3jabgajV9FECcbKuxsLK8mvh3ZYFhYlYe+cu71IoBxjlX5EbQpWjU1iGRSG/dFcSZoWC+DPutmqZEYOPoxIGVOrCuT2npR45Dru4qX2dUGp5LdtusgO83JKRPvxLRgu94= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752628265; c=relaxed/simple; bh=p2w6e11vuFzDBVJIs0ta+heNrHqV77es3vq2iu7lbNM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=a6iSbJGwSbUXcnXTNOnduLBE7S/1I/S9eyWJjO+Cz8bPS2ElFKnyCcYAfx/IgxkK2PT2mRDPjZi+3oCh7tcfi6XKskijC2Om60l5HNANiGKrYieK715oAoyr7vTYDtQTH/cHb9GVrYfxijELZyAISaZSWrVtlab3wgd0j1MTUI0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f70.google.com with SMTP id ca18e2360f4ac-869e9667f58so1359997339f.3 for ; Tue, 15 Jul 2025 18:11:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752628263; x=1753233063; 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=UHhBqwp0FvkYcppHVjGqPCuyNql3PpVDR1h1KBjfDJ0=; b=NWGhM2tuvD8pm9r3ddt7WyJfwarqlJcf74ss/BamcObGm3M+xk2a1jMItslmioevzu y4ZnAolFme+1orM0UwJbXpx4kKZ61f/t9hZ97LLQjqRPVViVIBdRVzFPe1aiPVTzZ23j k/RhbT2Pf699ae3qAoM3eIC2smTRnxfA5CHv3BM+aRg0Z+nCqhlgC78JbVTRB54Nyode n0lAOL+DrFM8vgm30YM6nGyb7FUBPB695HXqt2ZvDfFbIuUfnNMaZ4ML3pRfvmkywOIb O3p7rR8KZGooletR2/Ixyulx33jgQYgDo6BGjQhvJ/v05vmh03FKlQ0fcmyFU+nKrjZH pesg== X-Forwarded-Encrypted: i=1; AJvYcCVmlUTzoRW8ybK1KI1WGkCF5U12xv2FvFIkcjiCCZOJRfCLkhV0qMbHgyyGLr0fNaplBWVopx/OQoTlCv4=@vger.kernel.org X-Gm-Message-State: AOJu0Yz+8ZXdmdE8FiSauI6U5oeZcpXgpM1YfyqiV+z5ZtDMpPdLLl7q qFX5SS28clnCMdIwBvxu4tL5MAd4ZbbIFhKX3cdR7UEJLyhjnEaymy4nuQaLQPc/28c9GeYIQOg 36QxpzheblZQXNgnGz2VscKd196diJ+V18/4yfxCQHg3oPjp9HdB8gjT0o10= X-Google-Smtp-Source: AGHT+IGZx4nBjiQA+stbdz+a2sZdT271k8iWiIUGEPOL3tVGGBkXrfF5xJfhtAQ4wngm768/gT4IClucJUrAZR3t59aLBWFvT4E6 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:65ce:b0:85b:3c49:8811 with SMTP id ca18e2360f4ac-879c2855447mr73433939f.4.1752628263179; Tue, 15 Jul 2025 18:11:03 -0700 (PDT) Date: Tue, 15 Jul 2025 18:11:03 -0700 In-Reply-To: <20250716004459.2148-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6876fc27.a70a0220.693ce.001b.GAE@google.com> Subject: Re: [syzbot] [net?] KASAN: slab-use-after-free Read in tcp_prune_ofo_queue From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+9d2a6ef56c3805144bf0@syzkaller.appspotmail.com Tested-by: syzbot+9d2a6ef56c3805144bf0@syzkaller.appspotmail.com Tested on: commit: c3886cca Merge branch 'net-hns3-use-seq_file-for-debug.. git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=1221c382580000 kernel config: https://syzkaller.appspot.com/x/.config?x=f8235fb7e74dd7f6 dashboard link: https://syzkaller.appspot.com/bug?extid=9d2a6ef56c3805144bf0 compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 patch: https://syzkaller.appspot.com/x/patch.diff?x=1798198c580000 Note: testing is done by a robot and is best-effort only.