Channel stops playing

[pirole]

How can I debug a DVB radio channel that keeps getting cut off? Playback lasts about 7 minutes, and then the browser just stops receiving data. Other radio channels are ok. It happens in both web apps but not in kodi. This is where I reckon the log becomes different:

[160] reached end of rolling file. Dropping connection...(2) (available=752 of=1316)
[160] StopStream @cleanup
[160] StopStream(1638407)...
[160] clientHandle[b05cd258-396f-43b2-ad66-b6021a6e1cc7] = 1638407
[160] Calling StopStream()
[160] http://localhost:8866/stream/stop?handle=7
[5] Got GET request: /stream/stop?handle
[5] Getting ready to stop stream
[5] stopping stream
[5] stream stopped
[5] activeHandleTargets count = 0
[5] No more active streams. Stopping device.
[5] Graph stopping...