[  707.822918] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  707.823002] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  707.938578] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  707.938701] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode