Comment 5 for bug 1793514

I am unable to reproduce with 2.4.1. I tried 2.4.4 as well.

$ juju version
2.4.1-cosmic-amd64
$ juju status -m controller
Model Controller Cloud/Region Version SLA Timestamp Notes
controller test-2.4.1 localhost/localhost 2.4.1 unsupported 10:57:54-05:00 upgrade available: 2.4.6

Machine State DNS Inst id Series AZ Message
0 started 10.241.227.188 juju-3bbf7b-0 xenial Running

$ juju status
Model Controller Cloud/Region Version SLA Timestamp
default test-2.4.1 localhost/localhost 2.4.1 unsupported 10:58:32-05:00

Model "admin/default" is empty.
$ juju upgrade-model
best version:
    2.4.6
ERROR model cannot be upgraded to 2.4.6 while the controller is 2.4.1: upgrade 'controller' model first
$ juju upgrade-juju
best version:
    2.4.6
ERROR model cannot be upgraded to 2.4.6 while the controller is 2.4.1: upgrade 'controller' model first
$ juju upgrade-juju -m controller
best version:
    2.4.6
started upgrade to 2.4.6

I tried with the different agent-stream settings also. The only difference there was that the devel agent-stream suggested 2.5-beta1 instead of 2.4.6.

Any additional info to reproduce would be appreciated.