[  704.570790] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  704.570906] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  704.681520] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  704.681611] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode