[  952.057159][T20125] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  952.057681][T20125] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  952.747199][T20182] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  952.747551][T20182] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode