[  712.381783] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  712.382003] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  712.484726] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  712.484917] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode