[  738.900707] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  738.900797] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  739.023993] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  739.024065] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode