[  921.952072] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  921.952161] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  922.068138] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  922.068203] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode