[  977.268534][T19588] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  977.269009][T19588] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  977.949294][T19649] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  977.949614][T19649] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode