[  883.396640] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  883.396718] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  883.500182] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  883.500253] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode