netdev - Re: selftests: net: udpgro.sh hangs on DUT devices running Linux -next

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Message-ID: <ca4189ce99d6256f894cf55577a21ef7ad142262.camel@redhat.com>
Date:   Sun, 18 Nov 2018 00:31:28 +0100
From:   Paolo Abeni <pabeni@...hat.com>
To:     Naresh Kamboju <naresh.kamboju@...aro.org>, netdev@...r.kernel.org
Cc:     "David S. Miller" <davem@...emloft.net>,
        Willem de Bruijn <willemb@...gle.com>,
        Anders Roxell <anders.roxell@...aro.org>,
        Rafael Tinoco <rafael.tinoco@...aro.org>
Subject: Re: selftests: net: udpgro.sh hangs on DUT devices running Linux
 -next

Hi,

On Fri, 2018-11-16 at 14:55 +0530, Naresh Kamboju wrote:
> Kernel selftests: net: udpgro.sh hangs / waits forever on x86_64 and
> arm32 devices running Linux -next. Test getting PASS on arm64 devices.
> 
> Do you see this problem ?
> 
> Short error log:
> ---------------------
> ip6tables v1.6.1: can't initialize ip6tables table `nat': Table does
> not exist (do you need to insmod?)

Thank you for the report.

It looks like your kernel config has 

# CONFIG_NF_NAT_IPV6 is not set

Can you please confirm ?

net selftests do not explicitly ask for that, despiting using such
functionality (my bad).

I'll be travelling up to Monday (included). I'll have a better look
after that.

Cheers,

Paolo