Cloudflared clients using datagram v3 are broken

Incident Report for Cloudflare

Resolved

This incident has been resolved.

Posted May 07, 2025 - 12:31 UTC

Update

We are continuing to monitor for any further issues.

Posted May 07, 2025 - 09:38 UTC

Monitoring

A fix has been implemented and we are monitoring the results.

Posted May 06, 2025 - 21:26 UTC

Identified

The issue has been identified and a fix is being implemented.

Posted May 06, 2025 - 16:20 UTC

Investigating

Cloudflared clients that are using datagram v3 are broken and need to be manually restarted.

The team is working on a fix to self-health those clients.

Posted May 06, 2025 - 15:47 UTC