[  827.949338] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  827.949489] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  828.074967] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  828.075088] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode