netdev.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Matthieu Baerts <matthieu.baerts@tessares.net>
To: Naresh Kamboju <naresh.kamboju@linaro.org>,
	Netdev <netdev@vger.kernel.org>,
	netfilter-devel@vger.kernel.org,
	"open list:KERNEL SELFTEST FRAMEWORK" 
	<linux-kselftest@vger.kernel.org>,
	open list <linux-kernel@vger.kernel.org>,
	lkft-triage@lists.linaro.org, mptcp@lists.01.org
Cc: Shuah Khan <shuah@kernel.org>, Jakub Kicinski <kuba@kernel.org>,
	Geliang Tang <geliangtang@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Paolo Abeni <pabeni@redhat.com>
Subject: Re: [MPTCP] WARNING: net/mptcp/protocol.c:719 mptcp_reset_timer+0x40/0x50
Date: Thu, 19 Nov 2020 09:16:02 +0100	[thread overview]
Message-ID: <67f05a8c-d582-1748-bf74-9fa9a761427b@tessares.net> (raw)
In-Reply-To: <CA+G9fYvkRAKBzthvdurQ44q_f9HimG2ur9+M=bgyZ0c+XWucgg@mail.gmail.com>

Hi Naresh,

On 19/11/2020 08:04, Naresh Kamboju wrote:
> While running kselftest net/mptcp: mptcp_join.sh on x86_64 device running
> linux next 20201118 tag the following warning was noticed.

Thank you for testing MPTCP and having reported this bug!

It looks like it is similar to what syzbot reported yesterday:

https://lists.01.org/hyperkitty/list/mptcp@lists.01.org/thread/N4IWIL6CYR6VSOOOXF25N3EWDW4GTQ6A/

If it is the same, a patch has already been sent to netdev ML:

https://patchwork.kernel.org/project/netdevbpf/patch/1a72039f112cae048c44d398ffa14e0a1432db3d.1605737083.git.pabeni@redhat.com/

If it is easy for you to reproduce the issue, please feel free to 
validate Paolo's patch :)

Cheers,
Matt
-- 
Tessares | Belgium | Hybrid Access Solutions
www.tessares.net

      reply	other threads:[~2020-11-19  8:16 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-19  7:04 WARNING: net/mptcp/protocol.c:719 mptcp_reset_timer+0x40/0x50 Naresh Kamboju
2020-11-19  8:16 ` Matthieu Baerts [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=67f05a8c-d582-1748-bf74-9fa9a761427b@tessares.net \
    --to=matthieu.baerts@tessares.net \
    --cc=davem@davemloft.net \
    --cc=geliangtang@gmail.com \
    --cc=kuba@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-kselftest@vger.kernel.org \
    --cc=lkft-triage@lists.linaro.org \
    --cc=mptcp@lists.01.org \
    --cc=naresh.kamboju@linaro.org \
    --cc=netdev@vger.kernel.org \
    --cc=netfilter-devel@vger.kernel.org \
    --cc=pabeni@redhat.com \
    --cc=shuah@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).