Comment 6 for bug 1972029

I've uploaded the fix into Kinetic and proposed it for Jammy SRU.

But @vorlon had some reservations: "I want to understand why the partner is invoking dhclient at all, when it is not part of our standard network stack in jammy (or even focal)."
I'll leave the decision to accept/reject this to him.

IMO the bug is real and should be fixed. But at the same time they should not be using dhclient, which is deprecated: https://www.isc.org/blogs/dhcp-client-relay-eom/