[From nobody Thu Jun 25 05:54:40 2020
Received: from merlin.infradead.org ([2001:8b0:10b:1231::1])
 by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux))
 id 1fNi3A-0005Pw-AJ
 for openwrt-devel@bombadil.infradead.org; Tue, 29 May 2018 17:04:44 +0000
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
 d=infradead.org; s=merlin.20170209; h=Content-Transfer-Encoding:Content-Type:
 In-Reply-To:MIME-Version:Date:Message-ID:From:References:To:Subject:Sender:
 Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From:
 Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:
 List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive;
 bh=7lVgZK5OpjYmRR58l4xQ2Qa3jHrNm1lgZmaAwKqcqHU=; b=riX/34mq8a26bChhDo5rOrFhUm
 U2HcGt38911R7dVN+QlFdkbteyvGtpoj3BH0z3tfrMDH/ZpjBT5XztzbIEBwT4FMA46gv2Rb9qlbX
 K5uGA5XuSeuNNnXmpfD8ly8GWgq4Nx5mT4icfteTQyMKtrva6Kz08kZFkvDUzDNvkfXjWzlCQILdp
 0/8a0q7/9EOE+kyNJFvdpxDMsa6AiFYXb5eIoRVozRuB2ijOoNJzg2o1Fsa/jWDFnnatm8NtBQMdE
 xkN3lVOi/pzjnXLYmTImCdQqQ063NfjKZBy3lDjduAVpEoUuXZEzsgJd+VCGnuTAllnTkTk9KN4gA
 Bn5LDGiw==;
Received: from know-smtprelay-omc-6.server.virginmedia.net ([80.0.253.70])
 by merlin.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux))
 id 1fNi36-0006vm-CM
 for openwrt-devel@lists.openwrt.org; Tue, 29 May 2018 17:04:42 +0000
Received: from [192.168.1.163] ([86.23.121.202]) by cmsmtp with ESMTPA
 id Ni1pfg5FPOjvGNi1pfUtKg; Tue, 29 May 2018 18:03:22 +0100
X-Originating-IP: [86.23.121.202]
X-Authenticated-User: j.lancett@ntlworld.com
X-Spam: 0
X-Authority: v=2.3 cv=YOexNyOx c=1 sm=1 tr=0 a=a5KajJ5fhWd0zR9doEW4CQ==:117
 a=a5KajJ5fhWd0zR9doEW4CQ==:17 a=IkcTkHD0fZMA:10 a=x7bEGLp0ZPQA:10
 a=jdP34snFAAAA:8 a=72Wxr9tK9WA5JzeDBXYA:9 a=QEXdDO2ut3YA:10
 a=jlphF6vWLdwq7oh3TaWq:22
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ntlworld.com;
 s=meg.feb2017; t=1527613402;
 bh=7lVgZK5OpjYmRR58l4xQ2Qa3jHrNm1lgZmaAwKqcqHU=;
 h=Subject:To:References:From:Date:In-Reply-To;
 b=LgC3GNmh4OPy33mG52IycfMXXeg5xhbSBYiDWWtI/kngKC00PnrtBgvrmxJppOXta
 b8yc/GtthzvcUxy6sp1jvAS0KXkDRwYGXxS/SmkYrTXkgrQD4ACWIZ5ju7wQILz+rq
 /EJ3gUORui7Ow0KmW6qbwrkkUZD/wMdyu3qW+14Ms7CSLeivynuTpcXTiWei9spu6a
 926V9k5XJthfuj8VddGz8DSldfKDDmSKfI15GeKGA3gp3OhHSiOgb2tgxZ9skGMX/n
 7abreTJICaLHQizx4BUbFjMcRqn7y97aB4BWqJUhaAUgDDx4PwgRcNjVRlqyHpn/pW
 Ki0QBNxWHiNbQ==
Subject: Re: [OpenWrt-Devel] 18.06 bug: Flow Offload Active Connections
To: OpenWrt developers <openwrt-devel@lists.openwrt.org>,
 OpenWrt developers <openwrt-devel@lists.openwrt.org>
References: <CAN-r--n6mcsTtCS-JuO9MWi1t3cGpVR5+4WfqgStWDSBN7mrSQ@mail.gmail.com>
From: tapper <j.lancett@ntlworld.com>
Message-ID: <3cdf1a6e-beb1-86d5-4725-15452c16abdc@ntlworld.com>
Date: Tue, 29 May 2018 18:03:21 +0100
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101
 Thunderbird/62.0a1
MIME-Version: 1.0
In-Reply-To: <CAN-r--n6mcsTtCS-JuO9MWi1t3cGpVR5+4WfqgStWDSBN7mrSQ@mail.gmail.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 7bit
X-CMAE-Envelope: MS4wfLayd3uZvKLhfbe7X9JioqqD4g2uF4gTAleto64zK43rqLL5uaeJ0ouCt5sV3iJ2D1dyzUzOj+ENpoFo2dwyV2AAzZpD1SWBKr0Dlfh0dsTsXmpY+En2
 SALDFeBaObaLb6E+7md3utV0tFOQ5f9dfJQUw1akGiFM50n/CeVZ5f4gASlzMOjDz42kFiSZdeKRYoKXjHQSNMsXn9pjwJq+2F4CMRlTA6jhMANUPFJ9qDUC
 zM3viGOD+nXDDf4XeEz0sw==
X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 
X-CRM114-CacheID: sfid-20180529_130440_713512_5312EBD9 
X-CRM114-Status: GOOD (  11.99  )
X-Spam-Score: -0.1 (/)
X-Spam-Report: SpamAssassin version 3.4.1 on merlin.infradead.org summary:
 Content analysis details:   (-0.1 points)
 pts rule name              description
 ---- ---------------------- --------------------------------------------------
 -0.0 RCVD_IN_DNSWL_NONE     RBL: Sender listed at http://www.dnswl.org/, no
 trust [80.0.253.70 listed in list.dnswl.org]
 -0.0 SPF_PASS               SPF: sender matches SPF record
 -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's
 domain
 -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
 0.1 DKIM_SIGNED            Message has a DKIM or DK signature,
 not necessarily valid
 -0.0 T_DKIMWL_WL_MED        DKIMwl.org - Whitelisted Medium sender

On 29/05/2018 17:55, Jaap Buurman wrote:
> Dear all,
> 
> Whenever flow offload is enabled (either software or hardware) I can
> see many many active connections on the Luci overview page. It can go
> up to thousands of active connections. Looking in the "connections"
> part of the "realtime graphs" in Luci shows me that even connections
> with devices that turned off hours ago are still active. So for some
> reasons old connections are not leaving the conntrack table. Turning
> off flow offload fixes these issues right away. I am currently running
> the latest 18.06 snapshot on a dir-860l. Hopefully this is useful
> information for debugging.
> 
> Yours sincerely,
> 
> Jaap Buurman

Hi I can confirm I have same bug on wrt3200acm.
Thanks Tapper
> 
> _______________________________________________
> openwrt-devel mailing list
> openwrt-devel@lists.openwrt.org
> https://lists.openwrt.org/listinfo/openwrt-devel
> 


]