[  709.396980] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  709.397073] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  709.499630] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  709.499770] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode