[ 1141.793703][T26491] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1141.794303][T26491] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1142.726638][T26538] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1142.726914][T26538] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode