dmesg:
---
[17185088.580000] usb 1-1.4: new full speed USB device using ohci_hcd and address 3
[17185088.936000] usb 1-1.4: configuration #1 chosen from 1 choice
[17185090.080000] Bluetooth: HCI USB driver ver 2.9
[17185090.160000] usbcore: registered new driver hci_usb
---
Ok, dist-upgraded.
dmesg:
---
[17185088.580000] usb 1-1.4: new full speed USB device using ohci_hcd and address 3
[17185088.936000] usb 1-1.4: configuration #1 chosen from 1 choice
[17185090.080000] Bluetooth: HCI USB driver ver 2.9
[17185090.160000] usbcore: registered new driver hci_usb
---