[  708.611846] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  708.612022] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  708.701702] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  708.701843] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode