It appears the messages in the bug description are actually status messages from the kernel, and not bluetoothctl commands. So the UI design of bluetoothctl is a little misleading. But it makes me think even more that this is a kernel issue. Also I can't reproduce the problem here.
Please see comment #2. ** Package changed: bluez (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077499 Title: Bluetooth not working, turning on and immediately turning off To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2077499/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs