[  948.464142][T23617] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  948.464559][T23617] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  949.359189][T23655] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  949.359459][T23655] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode