Bluetooth 112 error messages in Host log?

I had a failed BCM2070 on my Home Assistant motherboard. As I did not need WiFi and I could use a USB Bluetooth dongle, I removed the PCIe card.
I am now getting these error messages?

2026-01-31 14:37:58.595 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:37:58.595 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:37:58.595 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112
2026-01-31 14:39:58.601 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:39:58.601 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:39:58.601 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112
2026-01-31 14:41:58.606 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:41:58.606 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:41:58.606 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112
2026-01-31 14:43:58.609 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:43:58.609 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:43:58.609 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112
2026-01-31 14:47:58.616 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:47:58.616 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:47:58.616 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112
2026-01-31 14:49:58.620 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:49:58.620 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:49:58.620 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112
2026-01-31 14:53:58.626 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:53:58.626 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:53:58.626 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112
2026-01-31 14:55:58.630 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:55:58.630 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:55:58.630 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112
2026-01-31 14:57:58.634 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:57:58.634 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:57:58.634 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112
2026-01-31 14:59:58.638 ha-haze1hurst kernel: Bluetooth: hci0: Opcode 0x200c failed: -112
2026-01-31 14:59:58.638 ha-haze1hurst kernel: Bluetooth: hci0: Unable to disable scanning: -112
2026-01-31 14:59:58.638 ha-haze1hurst kernel: Bluetooth: hci0: stop background scanning failed: -112

How can I clean-up. I do hate leaving things half-done. They always come back to bite you at some time!
Regards, Martin

A couple of normal HA restarts will clear that uup.