On Sun, 23 Jan 2022 at 22:42, J. Bruce Fields <bfields@xxxxxxxxxxxx> wrote: > > I suspect it's just more recent kernels that has lost the ability to > > use v4+noresvport > > Yes, thanks for checking that. Let us know if you narrow down the > kernel any more. https://bugzilla.kernel.org/show_bug.cgi?id=215526 I think it stopped working somewhere between v5.11 and v5.12. I'll try and bisect it this week. Daire
