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 A79B4C61DF4 for ; Fri, 24 Nov 2023 12:22:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344907AbjKXMWC (ORCPT ); Fri, 24 Nov 2023 07:22:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230334AbjKXMWA (ORCPT ); Fri, 24 Nov 2023 07:22:00 -0500 Received: from mail-pj1-f72.google.com (mail-pj1-f72.google.com [209.85.216.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2355FD46 for ; Fri, 24 Nov 2023 04:22:06 -0800 (PST) Received: by mail-pj1-f72.google.com with SMTP id 98e67ed59e1d1-28525981a55so1827940a91.1 for ; Fri, 24 Nov 2023 04:22:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700828526; x=1701433326; 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=iGlpKjyHdXJMCE9jse07H/sdycXI5usF4UHXTjoyZFc=; b=M6fEDB85hnoQiStED3Wt/GUpa96r56AShEyCJpnzVBTUnd6W1ucXv6AJZPJza2OX+s RbYG+OxuuAnt4XbKOowkicnPR0yQLHwyjofmXwKTxvVLhe60liNY0GDibpl04Y1HTwxJ +9kA132qR71hlgeEep94t2QxDyDeREZuRVaYWqK1kqFHKEpEXF/TcydPwfjShbk8+SzY cJWn/yRgpFhZGKNDJHY/ZnYsa0HO3j7uIflrnL/Is9ZDGWww0iA/6CJKH4HZ002TQ9ZD eWuB3n+MsYjBXDSuYMBefFrWtnvYZMOvi9DrK/UsrdTH8nZc2WFhFfw7T0z3cY4xWoEK cw7g== X-Gm-Message-State: AOJu0Yy/HfZ++n1iG7FBbZTZHWSEzF+rMq1+vWIwGkl5IDiHZRkCquvy w1fe4YqQyrOpsd7yhuiMcnAMler5RzLVvQmqRBoysrFTAxcL X-Google-Smtp-Source: AGHT+IHRm4hlj5J6myoUjjyXeB6itEYPBCXIFOcX4fhilEZNjQa6RIGv3+4NckYbdVXyjhrnbN408pCHzdKZfyimE4JKYQq3bLjT MIME-Version: 1.0 X-Received: by 2002:a17:90a:ee8d:b0:27d:2cf5:7eb1 with SMTP id i13-20020a17090aee8d00b0027d2cf57eb1mr529225pjz.4.1700828526423; Fri, 24 Nov 2023 04:22:06 -0800 (PST) Date: Fri, 24 Nov 2023 04:22:06 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000243722060ae50083@google.com> Subject: Re: [syzbot] [bluetooth?] KASAN: slab-use-after-free Read in __lock_sock From: syzbot To: eadavis@qq.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+60bfed6b415fbd1fbb87@syzkaller.appspotmail.com Tested on: commit: 8de1e7af Merge branch 'for-next/core' into for-kernelci git tree: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=17a2cff0e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=3e6feaeda5dcbc27 dashboard link: https://syzkaller.appspot.com/bug?extid=60bfed6b415fbd1fbb87 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=15b4f40ce80000 Note: testing is done by a robot and is best-effort only.