From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77177C4332F for ; Fri, 3 Nov 2023 12:43:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229827AbjKCMnP (ORCPT ); Fri, 3 Nov 2023 08:43:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229379AbjKCMnO (ORCPT ); Fri, 3 Nov 2023 08:43:14 -0400 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1BA0783 for ; Fri, 3 Nov 2023 05:43:08 -0700 (PDT) Received: by mail-oi1-f198.google.com with SMTP id 5614622812f47-3b3e82429edso2725841b6e.2 for ; Fri, 03 Nov 2023 05:43:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699015387; x=1699620187; 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=Lbhu31MhA1YXeNnLYux6abJaN08Cd7UhA01GSJ2GlXg=; b=p6+Fa8qvhydQmpWEHgJo8yi9TwBy6PxjljiyAINHIwNPaApulXVFUmefJkz2EVM6cR XZ5Nle3oAB7pSVbf69SwtJQ+4jGJSwfiM4UC7DqKKklVLEcc5DEtGJq5mPCh2Ff1vkoR 76Pd5M+eG4/OZYF29ybN0yM3W9YuOXzO1AasQRi/FTcX3pmmmOGnuRsQU5/UWGmmXtRX XP2hlNY45vfFEcGqSe83vrS+WofIP/+qpSYxLp1cJdLD/3LtPKxaJFdl7++FS+EZ6uOf /8FpC6zBS3KNDsoQ+L/bgp+sQbubTrXLbpudReyy1YUv3c0cum2LO/YN+yBUZBtFI1wn IquA== X-Gm-Message-State: AOJu0YwIrq1qAgKo0ItjgZdQ9HUYSp6XYe6nfmaZVFveiNFn10sVK71C zcWdmh0xjkY8Ad7GQoO5P6/rtC7kyQEdRCfg/7MHX5n6y5cz X-Google-Smtp-Source: AGHT+IEZR/pdbk5JvYUwK90x+VVK0+JdpBeaQFLRAIE3FcnswVcHp7SfSJfY5xO1bPFCDxx2VFlD1cW6tFPdFkYHHvBoYLOH5BUD MIME-Version: 1.0 X-Received: by 2002:a05:6808:1801:b0:3b5:9545:cbbb with SMTP id bh1-20020a056808180100b003b59545cbbbmr76260oib.5.1699015387512; Fri, 03 Nov 2023 05:43:07 -0700 (PDT) Date: Fri, 03 Nov 2023 05:43:07 -0700 In-Reply-To: <20231103121804.1421-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a4069f06093ed844@google.com> Subject: Re: [syzbot] [bluetooth?] KASAN: slab-use-after-free Write in hci_conn_drop (2) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+1683f76f1b20b826de67@syzkaller.appspotmail.com Tested on: commit: 8f6f76a6 Merge tag 'mm-nonmm-stable-2023-11-02-14-08' .. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=161b7da0e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=7d92e85443452007 dashboard link: https://syzkaller.appspot.com/bug?extid=1683f76f1b20b826de67 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=14c40987680000 Note: testing is done by a robot and is best-effort only.