[ 1001.328244][T19963] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1001.328827][T19963] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address [ 1002.426858][T20013] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1002.427314][T20013] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode