[ 1138.944804][T26908] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1138.945475][T26908] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1140.039200][T26951] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1140.039659][T26951] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode