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 C360FC61DF4 for ; Fri, 24 Nov 2023 11:56:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230355AbjKXL4B (ORCPT ); Fri, 24 Nov 2023 06:56:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50428 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229668AbjKXLz7 (ORCPT ); Fri, 24 Nov 2023 06:55:59 -0500 Received: from mail-pf1-f197.google.com (mail-pf1-f197.google.com [209.85.210.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA83B10D7 for ; Fri, 24 Nov 2023 03:56:05 -0800 (PST) Received: by mail-pf1-f197.google.com with SMTP id d2e1a72fcca58-6baaa9c0ba5so2330482b3a.0 for ; Fri, 24 Nov 2023 03:56:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700826965; x=1701431765; 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=QY0TCr3195BSgmksW3cuNcZ2fU8zsdBU1q/GFbf+BHI=; b=c1LCdxYTqz4rbSj5eQLmGx4vIUNi0+1DAM18F45pFjkyY+B4AE6Ldtqs7GMnQ+sFTc eojMyXlR2HoAgwdyi9g9rhtqpcoeAIKPvA1IIAge7/YOjg5lu0PlyHYIJmAiHNkrOqFU TrngNEUJW9KFon23GMekxH0rr+viiMIS2RLtFk/vZ21hx/lRoW4bLjanNuwgqX/pRfMU S3MBQdMAWpOklFvHyGExF458Blz+JHlhJJS9t0eAfhtDjt8+5+ver14lGflGf1l2oc0k 3V9spQe15pSiD/VZgc6V1IJQ7DqS8bFNjfOiErh0m3bOKVC8xjtSli6mjuyj1mCvVr9e G4CA== X-Gm-Message-State: AOJu0YxLV15pqhTTPp9Ydkre2vCdKGuQJdufR2SbLFPug8Cz+U7KZv88 wMMSUjQ18QKiiXuGgSq1R99Rm7LcdHn7eBP7K34CuFjW8TiS X-Google-Smtp-Source: AGHT+IFjSS5InYP35WhMfdg+bxrqT6gvSoE5f56ohdmdnS/bnPlrIzawH1FRyxdVBozslxgmvyFK/NDDeBlTJmPOifl+egJuZlnr MIME-Version: 1.0 X-Received: by 2002:a05:6a00:2d27:b0:68e:3c6d:da66 with SMTP id fa39-20020a056a002d2700b0068e3c6dda66mr669272pfb.6.1700826965229; Fri, 24 Nov 2023 03:56:05 -0800 (PST) Date: Fri, 24 Nov 2023 03:56:05 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000164559060ae4a32a@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=170a9544e80000 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=1476a4d8e80000 Note: testing is done by a robot and is best-effort only.