[  971.156959][T23479] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  971.157417][T23479] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  971.852753][T23528] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  971.853133][T23528] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode