netdev - Re: VRF Issue Since kernel 5

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Message-ID: <ad6ebee6-9fe6-0bcc-e88a-71fbefa2ccb3@gmail.com>
Date:   Tue, 10 Sep 2019 17:39:25 +0100
From:   David Ahern <dsahern@...il.com>
To:     Gowen <gowen@...atocomputing.co.uk>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: VRF Issue Since kernel 5

On 9/9/19 8:46 AM, Gowen wrote:
> 
> I can run:
> 
> 
> Admin@...M06:~$ host www.google.co.uk
> www.google.co.uk has address 172.217.169.3
> www.google.co.uk has IPv6 address 2a00:1450:4009:80d::2003
> 
> 
> but I get a timeout for:
> 
> 
> sudo ip vrf  exec mgmt-vrf host www.google.co.uk

sudo perf record -e fib:*  ip vrf  exec mgmt-vrf host www.google.co.uk
sudo perf script

I am guessing the table is wrong for your setup, but maybe the output
(or ordering of events) sheds some light on the problem.