[  942.420972][T23072] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  942.421509][T23072] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  943.207593][T23125] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  943.214786][T23125] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode