[  704.137007] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  704.137152] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  704.241798] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  704.241893] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode