Dominique Martinet wrote on Wed, Apr 18, 2018: > Jozsef Kadlecsik wrote on Wed, Apr 18, 2018: > > Yes, the state transition is wrong for simultaneous open, because the > > tcp_conntracks table is not (cannot be) smart enough. Could you verify the > > next untested patch? > > Thanks for the patch; I'll give it a try (probably won't make it today > so will report tomorrow)
Actually had time; I can confirm (added printks) we did get in that if that was pointed at, and we no longer get there now. The connection no longer gets in invalid state, so that looks like it nailed it. I'm now confused what this has to do with tcp_timestamp though, since setting that off also seemed to work around the issue, but if we get something like that in I'll be happy anyway. Big props to everyone involved, I would have taken much longer alone, -- Dominique Martinet | Asmadeus
