[  971.229837][T19224] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  971.230349][T19224] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  972.216513][T19283] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  972.216835][T19283] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode