[  942.977702][T23076] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  942.978155][T23076] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  944.051797][T23122] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  944.052208][T23122] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode