Comment # 3 on bug 894889 from Reinhard Max

(In reply to Andreas Schwab from comment #2)
> That's not the bug.  The bug is that ntpd cannot cope.  getaddrinfo
> correctly orders the IPv4 address first, so other services will work fine.

Where can I log in to reproduce and debug this?

> Incomplete IPv6 connectivity is still very frequent.

This is not incomplete IPv6 connectivity, it is a broken setup that I think
MUST NOT happen this way. Even if there is a problem in sntp here, I think
we're also looking at a bug somewhere either in the network code or in your
network configuration.