From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 8C7E419F116 for ; Mon, 23 Sep 2024 16:45:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727109906; cv=none; b=lH56qK2r88xVQzQTlfOpQ8BvHCa3Q6YvvvzlUnnvqtQ/QwCILJ9W0us/4VJtRMfRPleu5oYMSA3aUjqV5YJ5vBo2cRqNLzpSxMhaXKguojrHZmdsrZVvpg+HMLWfMe8GmmKJxFGCevpvf4AejraKaxUrSha4SEvBu4AObuW+72M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727109906; c=relaxed/simple; bh=KTWpgZuNaM8xvQYmryb1hmYNfufXk4TdbyTbHkl9Et0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=IZDdwfNA4xJHXNs3mRnxG8VhZVEh6B+k+uNnslI5NTNkoWhGj6dULG6I2LN1rN3qRjbAAiVrgXUVaQk/5qANp7Hz++JX44HKmx0zxmLtClhuNcpL3d6gyWLkVZPQepVhm0GqYJGbcy3QzYKw4mDlqCy9aysod0lrphJmnQ8I18E= 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=209.85.166.197 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-il1-f197.google.com with SMTP id e9e14a558f8ab-39f56ac8d88so67296715ab.2 for ; Mon, 23 Sep 2024 09:45:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727109903; x=1727714703; 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=2jn1WmDlAQ8ckydAPtmL2xfUgW6k1S1+R3yfhEnGudI=; b=nrVnvKJpDi/egZg33MEkntAJHb922IVtb9UASxNGlLll9ipvm8j9tPdC2Bm2Mf90D6 LimsqsxlyMehcONWA1z+6VkLbbvswrw326vnEhevoPQDB22oten8OwVB/RntcmD778Mm hx6r3TE1ssh+VeZMZNQ8ygl3WfULCVqLxhH/Ie3uOpp8RjGkhVrjxUHeF1ZVT7Um44yw +ii8CRoOKe/cmW5H9iGiGW+yWzIXiOulp+Yy7OzT/26N+4+1YJOiLdxeNkY4/WNzeLts aVphX9Y4UZ8dHQjZ2CG24PrI1PcYoioV2AybAFKWuS2lAn2M0HSCJaruh6ewR664yHy+ uWnQ== X-Gm-Message-State: AOJu0YwlBLsA8WFS9RuuDeVFUbptPwdFTeIqtEBBXBBVwmZ1hH/iu0nw gbK04p/UumOP1fdj1GIvokcbVyrRJBv4ot0WovzooNTlEX1epIzPTjSDyDMfSZcZaGlujtqxAcI X7Xu0tdTz3F820Crq1ywANn+0OnprQihvtwMky2uT+vVL6arMrhyQgjU= X-Google-Smtp-Source: AGHT+IEaNUCVvUlM8eO6w4Qvzu/MwbPWXPTsihqCqZUEkbagEPK1HdMtKoyM3G4J/7L1oawxfhdJCcilaTn8n/OmFhRnwK3xAMB/ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:13a1:b0:3a0:4c31:265c with SMTP id e9e14a558f8ab-3a0c8d4e6bdmr102752815ab.26.1727109903635; Mon, 23 Sep 2024 09:45:03 -0700 (PDT) Date: Mon, 23 Sep 2024 09:45:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66f19b0f.050a0220.3eed3.0015.GAE@google.com> Subject: Re: [syzbot] [bluetooth?] KASAN: slab-use-after-free Read in l2cap_connect (2) From: syzbot To: linux-kernel@vger.kernel.org, luiz.dentz@gmail.com, nogikh@google.com, 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+c12e2f941af1feb5632c@syzkaller.appspotmail.com Tested-by: syzbot+c12e2f941af1feb5632c@syzkaller.appspotmail.com Tested on: commit: de5cb0dc Merge branch 'address-masking' git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13874a27980000 kernel config: https://syzkaller.appspot.com/x/.config?x=40f2e89a3d19f42c dashboard link: https://syzkaller.appspot.com/bug?extid=c12e2f941af1feb5632c compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=11bff480580000 Note: testing is done by a robot and is best-effort only.