@laney I built a custom image with system logs level set to debug and I was able to reproduce the issue. You can find the logs attached.
** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/dbus/+bug/1871538/+attachment/5505001/+files/syslog -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1871538 Title: dbus timeout-ed during an upgrade, taking services down including gdm To manage notifications about this bug go to: https://bugs.launchpad.net/systemd/+bug/1871538/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs