[  712.119958] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  712.120044] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  712.222814] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  712.222886] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode