As a workaround I'm currently doing rmmod btusb && modprobe btusb after every boot which seem to do the magic. Attaching the dmesg for that just in case.
** Attachment added: "dmesg2.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1832988/+attachment/5335332/+files/dmesg2.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832988 Title: Intel 8260 Bluetooth not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-bluetooth/+bug/1832988/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs