[  788.324185] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  788.324264] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  788.444314] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  788.444393] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode