[  932.836770][T21113] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  932.837220][T21113] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  933.591692][T21177] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  933.592041][T21177] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode