[  712.919987] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  712.920178] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  713.074646] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  713.074780] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode