[  763.657556] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  763.658039] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  763.771631] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  763.771751] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode