[  711.932655] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  711.932750] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  712.047511] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  712.047592] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode