[  952.000531][T20090] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  952.001088][T20090] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  952.815634][T20149] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  952.816048][T20149] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode