[ 1161.134700][T24703] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1161.135158][T24703] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address [ 1162.086274][T24751] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1162.088384][T24751] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode