[  961.749535][T23514] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  961.750732][T23514] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  962.379333][T23565] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  962.379668][T23565] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode