Someone running cloudflared accidentally advertising a critical route into their Warp namespace and somehow disrupting routes for internal Cloudflare services doesn't seem too far fetched.

We vibe coded a tool to mass disconnect Cloudflare Warp for incident responders: https://github.com/aberoham/unwarp

To go along with the shenanigans around dealing with MITM traffic inspection https://github.com/aberoham/fuwarp