[  954.249115][T21045] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  954.249596][T21045] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  954.946493][T21103] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  954.949653][T21103] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode