[  965.841911][T24486] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  965.842379][T24486] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  966.725434][T24530] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  966.725720][T24530] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode