if I do systemctl daemon-reexec, there are zombie systemd-gpt something and other systemd-something processes. They stay there for a whole minute and block bus connections in the meantime.

This started happening after 2.02.151 lvm update.
The last version that did not cause this was 2.02.150

This is mostly an annoyance since the zombie processes do disappear after a minute and "systemctl something" operations start working again.
However in that whole minute, I get errors connecting to bus if I "systemctl start something".