[  731.110131] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  731.110298] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  731.359752] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  731.359857] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode