Comment 9 for bug 1931578

ubuntu@lp1931578-h:~$ dpkg -l systemd|grep systemd
ii systemd 247.3-3ubuntu3.1 amd64 system and service manager
ubuntu@lp1931578-h:~$ networkctl status ens8 | grep Activation
             Activation Policy: down
ubuntu@lp1931578-h:~$ networkctl status ens8 | grep Required
ubuntu@lp1931578-h:~$ systemctl status systemd-networkd-wait-online
● systemd-networkd-wait-online.service - Wait for Network to be Configured
     Loaded: loaded (/lib/systemd/system/systemd-networkd-wait-online.service; enabled; vendor preset: disabled)
     Active: failed (Result: exit-code) since Sun 2021-07-11 22:12:32 UTC; 1min 58s ago
       Docs: man:systemd-networkd-wait-online.service(8)
    Process: 619 ExecStart=/lib/systemd/systemd-networkd-wait-online (code=exited, status=1/FAILURE)
   Main PID: 619 (code=exited, status=1/FAILURE)

Jul 11 22:10:32 lp1931578-h systemd[1]: Starting Wait for Network to be Configured...
Jul 11 22:10:33 lp1931578-h systemd-networkd-wait-online[619]: managing: ens3
Jul 11 22:12:32 lp1931578-h systemd-networkd-wait-online[619]: Event loop failed: Connection timed out
Jul 11 22:12:32 lp1931578-h systemd[1]: systemd-networkd-wait-online.service: Main process exited, code=exited, status=1/FAILURE
Jul 11 22:12:32 lp1931578-h systemd[1]: systemd-networkd-wait-online.service: Failed with result 'exit-code'.
Jul 11 22:12:32 lp1931578-h systemd[1]: Failed to start Wait for Network to be Configured.

ubuntu@lp1931578-h:~$ dpkg -l systemd|grep systemd
ii systemd 247.3-3ubuntu3.2 amd64 system and service manager
ubuntu@lp1931578-h:~$ networkctl status ens8 | grep Activation
             Activation Policy: down
ubuntu@lp1931578-h:~$ networkctl status ens8 | grep Required
           Required For Online: no
ubuntu@lp1931578-h:~$ systemctl status systemd-networkd-wait-online
● systemd-networkd-wait-online.service - Wait for Network to be Configured
     Loaded: loaded (/lib/systemd/system/systemd-networkd-wait-online.service; enabled; vendor preset: disabled)
     Active: active (exited) since Sun 2021-07-11 22:15:34 UTC; 27s ago
       Docs: man:systemd-networkd-wait-online.service(8)
    Process: 613 ExecStart=/lib/systemd/systemd-networkd-wait-online (code=exited, status=0/SUCCESS)
   Main PID: 613 (code=exited, status=0/SUCCESS)

Jul 11 22:15:33 lp1931578-h systemd[1]: Starting Wait for Network to be Configured...
Jul 11 22:15:34 lp1931578-h systemd-networkd-wait-online[613]: managing: ens3
Jul 11 22:15:34 lp1931578-h systemd[1]: Finished Wait for Network to be Configured.