[  969.475441][T24824] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  969.475950][T24824] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  970.425346][T24870] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  970.425650][T24870] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode