[  710.997540] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  710.997644] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  711.110036] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  711.110121] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode