[ 1117.473924][T25712] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1117.477072][T25712] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1118.578846][T25755] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1118.579789][T25755] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode