[ 1049.095285][T24874] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1049.095696][T24874] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address [ 1049.983986][T24918] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1049.984352][T24918] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode