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;
Message-ID: <61f29617-1334-ea71-bc35-0541b0104607@pensando.io>
Date:   Mon, 25 Oct 2021 11:34:28 -0700
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0)
 Gecko/20100101 Thunderbird/91.2.1
Subject: Re: Unsubscription Incident
Content-Language: en-US
To:     Slade Watkins <slade@sladewatkins.com>,
        Benjamin Poirier <benjamin.poirier@gmail.com>
Cc:     Vladimir Oltean <olteanv@gmail.com>,
        Lijun Pan <lijunp213@gmail.com>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Networking <netdev@vger.kernel.org>
References: <CAOhMmr7bWv_UgdkFZz89O4=WRfUFhXHH5hHEOBBfBaAR8f4Ygw@mail.gmail.com>
 <CA+h21hqrX32qBmmdcNiNkp6_QvzsX61msyJ5_g+-FFJazxLgDw@mail.gmail.com>
 <YXY15jCBCAgB88uT@d3>
 <CA+pv=HPyCEXvLbqpAgWutmxTmZ8TzHyxf3U3UK_KQ=ePXSigBQ@mail.gmail.com>
From:   Shannon Nelson <snelson@pensando.io>
In-Reply-To: <CA+pv=HPyCEXvLbqpAgWutmxTmZ8TzHyxf3U3UK_KQ=ePXSigBQ@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 10/25/21 10:04 AM, Slade Watkins wrote:
> On Mon, Oct 25, 2021 at 12:43 AM Benjamin Poirier
> <benjamin.poirier@gmail.com> wrote:
>> On 2021-10-22 18:54 +0300, Vladimir Oltean wrote:
>>> On Fri, 22 Oct 2021 at 18:53, Lijun Pan <lijunp213@gmail.com> wrote:
>>>> Hi,
>>>>
>>>>  From Oct 11, I did not receive any emails from both linux-kernel and
>>>> netdev mailing list. Did anyone encounter the same issue? I subscribed
>>>> again and I can receive incoming emails now. However, I figured out
>>>> that anyone can unsubscribe your email without authentication. Maybe
>>>> it is just a one-time issue that someone accidentally unsubscribed my
>>>> email. But I would recommend that our admin can add one more
>>>> authentication step before unsubscription to make the process more
>>>> secure.
>>>>
>>>> Thanks,
>>>> Lijun
>>> Yes, the exact same thing happened to me. I got unsubscribed from all
>>> vger mailing lists.
>> It happened to a bunch of people on gmail:
>> https://lore.kernel.org/netdev/1fd8d0ac-ba8a-4836-59ab-0ed3b0321775@mojatatu.com/t/#u
> I can at least confirm that this didn't happen to me on my hosted
> Gmail through Google Workspace. Could be wrong, but it seems isolated
> to normal @gmail.com accounts.
>
> Best,
>               -slade

Alternatively, I can confirm that my pensando.io address through gmail 
was affected until I re-subscribed.
sln