[Help]: Repeated crashing after upgrading to 5.15

[greatestajax]

Controller Version

5.15

Describe Your Issue or Question

Upgraded from 5.13 to 5.15. After upgrade, controller reliably goes down after ~4 hours. Attempting multiple restarts, reinstalls, re-compose, prune, etc. all with same outcome.

Controller run in docker on RPi 4B with 2 GB RAM. When controller is up and functional, htop shows 1.7 GB RAM utilized.

When controller goes down, RPi not accessible via SSH, but PiVPN (only other task of the RPi besides the Omada controller) does work.

I power cycle the RPi to bring it back up.

Expected Behavior

Controller stays up

Steps to Reproduce

1. Boot RPi
2. wait for controller to load
3. wait for controller to crash

How You're Launching the Container

sudo docker run -d   
--name omada-controller   
--restart unless-stopped   
--net host   
-e MANAGE_HTTP_PORT=8088   
-e MANAGE_HTTPS_PORT=8043   
-e PORTAL_HTTP_PORT=8088   
-e PORTAL_HTTPS_PORT=8843   
-e SHOW_SERVER_LOGS=true   
-e SHOW_MONGODB_LOGS=false   
-e SSL_CERT_NAME="tls.crt"   
-e SSL_KEY_NAME="tls.key"   
-e TZ=Etc/UTC   
-e TLS_1_11_ENABLED=true   
-v omada-data:/opt/tplink/EAPController/data   
-v omada-work:/opt/tplink/EAPController/work   
-v omada-logs:/opt/tplink/EAPController/logs   
mbentley/omada-controller:5.15

Container Logs

output.log

MongoDB Logs

mongod.log

Additional Context

No response