Michal Kubecek <mkube...@suse.cz> writes: > On Mon, Oct 10, 2016 at 04:24:01AM -0400, David Miller wrote: >> From: David Miller <da...@davemloft.net> >> Date: Sun, 09 Oct 2016 23:57:45 -0400 (EDT) >> >> This means that the netns is possibly getting freed up before we >> unregister the netfilter hooks. > > Sounds a bit like the issue discussed here: > > https://marc.info/?l=netfilter-devel&m=146980917627262&w=2 > > Could it be (partly) the same race condition?
It looks like it's possible. It appears that there could be a long-standing race between these. I'll look into it more carefully, and discuss with Pablo and Florian when they're situated from netdev conference. -Aaron
