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 B00B928FC for ; Sun, 8 Sep 2024 04:07:03 +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=1725768425; cv=none; b=Au+/6sdPIb4AmZ8uHow1LoZZdJQJh0UVi5JBiHemq7GeHFJ7ff2WQpdbC/WNPCo47GlbaY9neEOj5mgh0bm6jwGCVMDanC3EAMU6pPn5EMgm5Wjg4kniSIm79AO9wQJwwuKaWo/8NQHo3UXVLsRoW49ws8yKm7abnU2DDx9iirw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725768425; c=relaxed/simple; bh=klX3N0HJmGDDWAYFlKAffyVuccgTzWS6L5grL4Yse1M=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=ghdskbVC03+0BFqkCk8XPBum9i+T2YkMyNQ41MS2iL9i62tnqLST4ofGUdmN5oYU4J5XSNauKlBbro2a2kQC0wI+FUvnRWwLSy6id84YA1HG7Qp4ogVyfcM5dayFomwgOvvz3jotJjMa0Yc0Kuy4GgdVrpnAYI/pMCSE3b0/rX4= 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-82ad9fca5fcso127038039f.0 for ; Sat, 07 Sep 2024 21:07:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725768423; x=1726373223; 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=3dF8HtaJAB37nJiTVH7S4KIuA3PLW9CXtv4XuM4V5pk=; b=M8UqbWDPJ1Kf0qyO5oOyOFZnybHPn+2yhf7VfgW8ZJMuzSg4CqWAD1SzHnEsmYeWcY 8cDL7ekzUhN0LOFdtCxqPTnylxC6it+OHaDLBgEJ40zoO0kaE1JcnfEczZQzh8Gt1Nvv CAGs0DJgGhYmgUoCMEKAIoUvtHY6frPSQ+DGQzFek1mBHrgRWfYbAWgmmxWDRjyrxfAU vhkVWKW4HrR/w4DDIcQhVgBjzsxhLy8asnA2dYaZzYRrn74vfGMpaDPwbFE+PUcufYlH QGNuPYbj+Q3iIxkSn+Py4WnrcmCAcHLzfYfT6u8NYzbD0xZDyFuYM4oxaVPPjnKcEW9n KWrw== X-Forwarded-Encrypted: i=1; AJvYcCVmVXf12ogLVOCB/t1vKY6oxF0FbPUgrCXUe/lIDtDLNLYkJngXxrfLKsBY7yArQBCAc6sPbsI0jAnmyC8=@vger.kernel.org X-Gm-Message-State: AOJu0YzQw7u4/T0z/S+bdRJCqAIYBo/9iKeRQOiBiFrQLg/eXDO+FdhK LuWyjOMA+LnJ917m/xusv6r8LfimJj9apQJmCjVDREh2cnQbwbyqn8GIlHej/o3olFITP3Q+E6C xbuZxaa6GFBadW4WmcafkxcN0f0yb/f1Hi4JxlkAb44oGTt5whln4Aus= X-Google-Smtp-Source: AGHT+IH8omUymT/OITzvTzD9UkD/VVvB6QMVTacgFHYlF5HDOwj7xcM91H67DH2obQ+r651aqYqGf9ASO5mzuhhUHcdInPr44DzS Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d1d:b0:3a0:451b:ade3 with SMTP id e9e14a558f8ab-3a057462029mr46846495ab.10.1725768422864; Sat, 07 Sep 2024 21:07:02 -0700 (PDT) Date: Sat, 07 Sep 2024 21:07:02 -0700 In-Reply-To: <20240908032540.2276-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000cf49fc062193c58b@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 tried to test the proposed patch but the build/boot failed: net/bluetooth/l2cap_core.c:7595:17: error: invalid suffix "cap_conn_put" on integer constant Tested on: commit: d1f2d51b Merge tag 'clk-fixes-for-linus' of git://git... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=57042fe37c7ee7c2 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=137def29980000