[  803.770787] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  803.770976] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  804.034448] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  804.034569] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode