Re: IPv6 neighbor flaps for ISP router are occurring frequently

From: Chris Ross <cross+freebsd_at_distal.com>
Date: Tue, 17 Sep 2024 18:46:05 UTC

> On Sep 16, 2024, at 18:02, Chris Ross <cross+freebsd@distal.com> wrote:
> 
> Build was from releng/14.1 back at the start of August.  Looking
> now, I see that I’m behind by 24 commits, so maybe should try
> updating.

Hmm.  Well, I updated my releng/14.1 tree and built a new kernel last night.
I rebooted and after dhcpcd started up it was emitting the same notices
for many hours.  But, at about 07:30 this morning it stopped.  It’s now been
7 hours since there have been any such notices from dhcpcd.  And, I can’t
think of what couple. hanged. dhcpcd has been running for 15+ hours,
complained for 8 hours, then stopped for 7.  I’ll keep an eye on it, but
suffice to say I’m perplexed.

           - Chris