Hi Salvatore, I've finished bisecting and the version that seems to introduce the breakage is 6.1.83.
I tested the following upstream kernels: - linux 6.1.80 => OK - linux 6.1.82 => OK - linux 6.1.83 => BUG - linux 6.1.85 => BUG - linux 6.1.87 => BUG I looks like 6.1.83 introduced quite a few bluetooth changes, so I don't know which one caused the breakage: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.83 What else can I do to assist? Cheers, Jeremy