[  887.670625] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  887.670730] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  887.802111] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  887.802184] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode