From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 C896314293 for ; Thu, 12 Sep 2024 14:51:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726152665; cv=none; b=Htie3GfRvjjQJBV1q41G8R/3NJUaEto5u5iY8yR4kDpXNJLF7Y9fsgBEr8U8Yz/LWvCITx+WBtYh9GrgEUvP020S+Vy5/F0p/4QS3cUlCXFxaf2cV6q3F/aRwp+5Wa8nMOzE6Oj5+wdMMpdzFS11Hri8Q1ZnEJqhkRBGnGw54q0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726152665; c=relaxed/simple; bh=HXXdEIMqLhZi8LHbLHcD3kxrE6NcCXYlhltVXGCVykE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=iz1J8SeIZYx/9N3aGamyPfjMxMfB0X1WDQtggFGxcBBSI5Szk8jMxL5r5077x1ZENQSMkeb1PrbIDo6RU4qQQgvkvm8qsRZS5V/aTQZ/sEtz2YolRiW5D2r5DedVdVJLxNzz1n7waUmn60/psvEpxIcwHPd2fla+XkLQUWIuQQY= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-39f5605c674so16004145ab.3 for ; Thu, 12 Sep 2024 07:51:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726152663; x=1726757463; 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=1Qhpf704nuQlNkzZgq66cGv8k+QLKPRjR0dCErcis8s=; b=Fo7KXGKKhMkBNAaRZ0kHCTkwsuWw0EMWFdBVYT013cICzBU8CS+NUwZ5j9bpm+Xa8a igGDJ0WFqSOSG4gcgPhx9QWQAbMFTrQhje0kjXBYhMUMtATWh6ugApkUELpe+QedM9w+ yZddHbMoiKEXhXycemrW2zbbPrMFKW1ah7h5U6HsNiaHLgvVKXZ8eyq8XvJF2yuK1YGo t+M8Kb/ISOzpIDEFy0SuLBNNvKF1SgtFq+xLP2mB5iUHnQoRHT63DQGkRscRABG509G1 IwYq3vzFrSraA96lTLggzYSgIGK7TusW0DLDJ2Qgx9OZ1k9Pfl6wTfJ5ZRP57mUEkiEr vynA== X-Forwarded-Encrypted: i=1; AJvYcCUje6bhzdr5X9UvoNmyQdnWWsaW1qaOb3GG8iIfTvbOOri6UrgIhPT+upb7V5VMxAcDMv1G1DHAfNcpU4M=@vger.kernel.org X-Gm-Message-State: AOJu0Yz6cbkgBvGjMqCrPE7f06proRvw4vSpTgS7Im+wW3Mb6Eo94ooV 0izMb7YRyOheUFeVAxOiAfH425qAVH6mMU2JEjn95UZO7sovhSyKZzOFAkj6VzuwAq1jP7sGNz9 fYVWPPXdAAmCyXmFvDQjgaajq1w2k/UzYkBdJaO0zQxm6fYF8L806PtA= X-Google-Smtp-Source: AGHT+IE0oaBxIQ5T5HIhqoR8qm/FutfxdEeb+PbAKJ7dO4oVTSGg0nNjaZnN+V36KlS+ZJ56F/20IzgtipCiyZvP36M0wy4+A2Gl Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:20e6:b0:377:14a7:fc99 with SMTP id e9e14a558f8ab-3a08495e0d7mr30809445ab.24.1726152663059; Thu, 12 Sep 2024 07:51:03 -0700 (PDT) Date: Thu, 12 Sep 2024 07:51:03 -0700 In-Reply-To: <20240912114908.2976-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000004f672f0621ed3c3d@google.com> Subject: Re: [syzbot] [bluetooth?] KASAN: slab-use-after-free Read in l2cap_connect (2) 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+c12e2f941af1feb5632c@syzkaller.appspotmail.com Tested-by: syzbot+c12e2f941af1feb5632c@syzkaller.appspotmail.com Tested on: commit: 77f58789 Merge tag 'arm-fixes-6.11-3' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1190149f980000 kernel config: https://syzkaller.appspot.com/x/.config?x=28869f34c32848cf 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=14c2d807980000 Note: testing is done by a robot and is best-effort only.