Received: by 2002:a05:6a10:1d13:0:0:0:0 with SMTP id pp19csp2735802pxb; Sun, 29 Aug 2021 01:54:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz7rGkVg6vekb82rgbRWiPzJ/56UAb/wd/tL8+vy6bUrUR2+049FaqSfPrcdYkH1YC2DFjN X-Received: by 2002:a50:aba4:: with SMTP id u33mr10198512edc.45.1630227240505; Sun, 29 Aug 2021 01:54:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1630227240; cv=none; d=google.com; s=arc-20160816; b=L9gX5BfKIzwjsm4ue4+SYJUuGQ/rS+kYH1NepoHwsuW++yO8slCaxhQnRKeIEvSePa tA//1E9oP+kcbuHn9VpbkI+Of4C8myiZdv/eiD9cMi7SaSbnPXrT+xUPa1Mu2wHJXfd5 Sr1knMCL9cokSXZ9RDL0oh9nZ7N0W9Nz7ZwKlkqV6r63wgirkPu1kJ2kaXjsGu9DSCs6 IfoymwlqUphsoFX7MfAmDYoEFs8sRtdicqab/onjkmui3h5GzJo+N4mZaFxyZnBFxe86 zvYGlGaywhwsChEL5s7NuOBbK4jsy4ElN5n9kdnD+R+6B1h5DhBudTv73H5wc+kNaG1P 5GxQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:from:subject:message-id:in-reply-to:date :mime-version; bh=VRjZ55btMfZrqeGahP9upV/+bb8bMaX/8gs+6OMv40U=; b=OelvyQpCmg6kKhkeB7bWNnXJWgBK3J7bUDlNMijS98nAnJPyteHpqaIByaUcsbgnAw csjuAy3IdcjDmTz8td385Rg3n1WCJEPe9oY5j5k8EkyLH2xRoqZRSL8Kfv+JKVqfCWXM jKENZ/UIyjANg3VuZqUu4sJkp7eucTHNrX/i7h6V3hreITMJG+nYyfPXmjWVzVVJ9yHi ija8jhXWe+CxFCfN89x5OVX3RkmsnGknuv16TWvRxltpsr8IO2VA97v4inHPF5foGW1V wq+lXXGUw3zs6zUHtzsROUjFkg102HFlHUpI97Q/tZw0+e3qzfGpF1WKkH5zkessKd/w zFmw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s18si2619104ejm.362.2021.08.29.01.53.22; Sun, 29 Aug 2021 01:54:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234889AbhH2IwG (ORCPT + 99 others); Sun, 29 Aug 2021 04:52:06 -0400 Received: from mail-il1-f198.google.com ([209.85.166.198]:47036 "EHLO mail-il1-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234802AbhH2IwG (ORCPT ); Sun, 29 Aug 2021 04:52:06 -0400 Received: by mail-il1-f198.google.com with SMTP id f20-20020a056e020c74b02902243d481d97so6933760ilj.13 for ; Sun, 29 Aug 2021 01:51:14 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=VRjZ55btMfZrqeGahP9upV/+bb8bMaX/8gs+6OMv40U=; b=sJqmDYdHu9VcYNW0QsVq+mXv8qXHG2X0mrf0+DOfLcp44Nf6CaUhwP7RdLxjnY48t/ Id+MZ/LXfuGPLqbscJc82jhzn2+KU4aLUMRz6wmpDyordGxC420ElG+5cq07wDHEVJOs +wT/EcLkxsEc8ql36tztMRIsAHVEC156hZuYlwZkdMTojZ98gC/xh5VrSJmu+KheP3HW AP0KjFCZSEgxYGwzKFEglt/IiuLgAOw3kDcN/0PqlHZD41Dp/0x/rhKwxIsxXwXHTHbi oH2u4Cz8BiC6HIpDARXeYtN+zF1TZPRC4vM/mjIJyasepB+LHeA+x5BeuP13+Rwgixyo vojQ== X-Gm-Message-State: AOAM533zSHWB7pNRyKFfxu+Cy/JXl38v1erA+AZgc84iEBtBWsQuLIaT L3ZPgc4tc4PED+BkCs3H10T5W0s5IV/7e12ceIoSLgVdUG/l MIME-Version: 1.0 X-Received: by 2002:a05:6602:340a:: with SMTP id n10mr12067086ioz.188.1630227074389; Sun, 29 Aug 2021 01:51:14 -0700 (PDT) Date: Sun, 29 Aug 2021 01:51:14 -0700 In-Reply-To: <20210829082929.2897-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ac212205caaed18a@google.com> Subject: Re: [syzbot] KASAN: use-after-free Write in sco_sock_timeout From: syzbot To: desmondcheongzx@gmail.com, hdanton@sina.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, luiz.von.dentz@intel.com, 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+2bef95d3ab4daa10155b@syzkaller.appspotmail.com Tested on: commit: e3f30ab2 Merge branch 'pktgen-samples-next' git tree: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git kernel config: https://syzkaller.appspot.com/x/.config?x=ef482942966bf763 dashboard link: https://syzkaller.appspot.com/bug?extid=2bef95d3ab4daa10155b compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1 patch: https://syzkaller.appspot.com/x/patch.diff?x=108523fe300000 Note: testing is done by a robot and is best-effort only.