[  707.966459] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  707.966545] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  708.066593] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  708.066666] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode