[  887.996157] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  887.996260] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  888.132538] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  888.132624] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode