Rythmnbox audio loop

Thinkpad X230
OS boot (libreboot)
8GB RAM, 11.0.1 Aramo 64-bit, Kernel Linux 5.15.0-179-generic x86_64, MATE 1.26.0,
intel® Core™ i5-3320M CPU @ 2.60GHz × 4

Hello, I use rythmnbox for online radio, podcasts and playing stored music on HD. Two or three times this year it has become locked in a short audio loop. When this happens everything freezes, no buttons work and the battery/power needs to be removed and replaced to then restart the system.

Any idea why this can happen in rythmnbox and I guess pulseaudio to lock the whole system ?