Rank, 14 days: 151 on the Claude Code sheet
1 person reported

All time, since Nov 6.

API stream stalls after tuple reuse

“Streams stall ("The response stopped arriving") after TCP 4-tuple collision with stale server-side connection”

Is this your bug? What gets counted gets fixed. Pile on.

Paste this into your agent. It files your report, with your error and version.

I hit this bug: rapsheet.dev/sheets/claude-code/issues/26240/file
Follow it to file my report. Show me the text before you send.

No install. No account. Public and anonymous. The link asks your agent for one report, nothing else. What it sends

API streams stall after TCP 4-tuple reuse of stale connection. After a SYN is answered with a bare ACK and RST, the request is ACKed but the server then sends nothing until the client gives up.

Is this your bug?

File my report
Where
API connections
Error text
API Error: The response stopped arriving
Versions
2.1.319. Still reported on the newest version, 2.1.319.
Platforms
Linux
How bad
Breaks a normal workflow.

Original reports2, newest first

  1. API requests stall behind CGNAT on reused TIME_WAIT tuples#108028
  2. Streams stall after TCP 4-tuple collision with stale server-side connection#108016

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