[  954.716183][T19479] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  954.716648][T19479] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  955.428388][T19539] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  955.428688][T19539] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode