Actually it sounds like https://github.com/bluez/bluez/issues/272 but yours isn't crashing(?)
There's mention of QC35 in https://github.com/bluez/bluez/issues/220 too, and that it works after downgrading to BlueZ 5.61.
Both seem to be fixed in upstream master (which will be BlueZ 5.64).
Actually it sounds like https:/ /github. com/bluez/ bluez/issues/ 272 but yours isn't crashing(?)
There's mention of QC35 in https:/ /github. com/bluez/ bluez/issues/ 220 too, and that it works after downgrading to BlueZ 5.61.
Both seem to be fixed in upstream master (which will be BlueZ 5.64).