[  783.278325] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  783.278493] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  783.415210] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  783.415287] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode