[ 1064.767096][T27956] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1064.767477][T27956] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address [ 1065.376980][T28003] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1065.377160][T28003] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode