[  846.522503] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  846.522620] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  846.628732] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  846.628813] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode