multi-home difficulty

[d tbsky]

2017-11-29 21:51 GMT+08:00 Jason A. Donenfeld <Jason at zx2c4.com>:
> Hi,
>
> I made a small script in order to reproduce this issue, but I was not
> able to replicate the results. Would you spend some time with the below
> code tweaking it so that it exhibits the broken behavior you're seeing?
>
> Jason

Hi jason:

    may I ask what kernel/distribution are you using? since under my
testing, just add an unused nic shows the problem, so I think it's
some kind of racing or conflict. or simply RHEL7.4 kernel bug maybe.
I don't know how to modify the script to reveal the problem in your
environment. I will try to install mainline kernel to see if the
problem is the same. or I can build an RHEL 7.4 vm  and let you ssh in
for testing  if you don' t mind.

Regards,
tbskyd