Issue with UDP connection (simple test with netcat)

Hi… This is might not be just you; this makes the third report of a glitch involving dedicated IP addresses in the past ~8 hours:

https://community.fly.io/t/no-logs-showing-unable-to-debug-tcp-issues/22236

https://community.fly.io/t/cant-connect-via-ssh-server-with-dedicated-ipv4-kex-exchange-identification-read-connection-reset-by-peer/22235

Are you able to see logs? (fly logs -a udp-test-app)