In SolQA deployment - https://solutions.qa.canonical.com/testruns/7d453465-200d-496c-8178-81a8267c9bf7
with juju 3.1.8 candidate, deploy mk8s on MAAS cloud, and then metallb.
metallb unit stuck in waiting.
We see errors from pods log
2024-04-09T23:27:58.602628123Z stdout F 2024-04-09T23:27:58.602Z [container-agent] 2024-04-09 23:27:58 INFO juju-log Updating MetalLB IPAddressPool to reflect charm configuration
2024-04-09T23:27:58.688986251Z stdout F 2024-04-09T23:27:58.688Z [container-agent] 2024-04-09 23:27:58 INFO juju-log HTTP Request: PATCH https://10.152.183.1/apis/metallb.io/v1beta1/namespaces/metallb-system/ipaddresspools/juju-system-microk8s-metallb?force=true&fieldManager=metallb "HTTP/1.1 500 Internal Server Error"
2024-04-09T23:28:00.048052799Z stderr F 2024-04-09T23:28:00.047Z [pebble] Check "readiness" failure 1 (threshold 3): received non-20x status code 418
2024-04-09T23:28:00.787491149Z stdout F 2024-04-09T23:28:00.787Z [container-agent] 2024-04-09 23:28:00 INFO juju-log HTTP Request: PATCH https://10.152.183.1/apis/metallb.io/v1beta1/namespaces/metallb-system/ipaddresspools/juju-system-microk8s-metallb?force=true&fieldManager=metallb "HTTP/1.1 500 Internal Server Error"
2024-04-09T23:28:02.827366646Z stdout F 2024-04-09T23:28:02.827Z [container-agent] 2024-04-09 23:28:02 INFO juju-log HTTP Request: PATCH https://10.152.183.1/apis/metallb.io/v1beta1/namespaces/metallb-system/ipaddresspools/juju-system-microk8s-metallb?force=true&fieldManager=metallb "HTTP/1.1 500 Internal Server Error"
2024-04-09T23:28:06.9128421Z stdout F 2024-04-09T23:28:06.912Z [container-agent] 2024-04-09 23:28:06 INFO juju-log HTTP Request: PATCH https://10.152.183.1/apis/metallb.io/v1beta1/namespaces/metallb-system/ipaddresspools/juju-system-microk8s-metallb?force=true&fieldManager=metallb "HTTP/1.1 500 Internal Server Error"
2024-04-09T23:28:10.047780077Z stderr F 2024-04-09T23:28:10.047Z [pebble] Check "readiness" failure 2 (threshold 3): received non-20x status code 418
2024-04-09T23:28:15.182761591Z stdout F 2024-04-09T23:28:15.182Z [container-agent] 2024-04-09 23:28:15 INFO juju-log HTTP Request: PATCH https://10.152.183.1/apis/metallb.io/v1beta1/namespaces/metallb-system/ipaddresspools/juju-system-microk8s-metallb?force=true&fieldManager=metallb "HTTP/1.1 500 Internal Server Error"
2024-04-09T23:28:20.048023315Z stderr F 2024-04-09T23:28:20.047Z [pebble] Check "readiness" failure 3 (threshold 3): received non-20x status code 418
2024-04-09T23:28:20.048037115Z stderr F 2024-04-09T23:28:20.047Z [pebble] Check "readiness" failure threshold 3 hit, triggering action
2024-04-09T23:28:30.04548424Z stderr F 2024-04-09T23:28:30.045Z [pebble] Check "readiness" failure 4 (threshold 3): received non-20x status code 418
More artifacts could be found from https://oil-jenkins.canonical.com/artifacts/7d453465-200d-496c-8178-81a8267c9bf7/index.html
