[  946.189451][T23220] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  946.190272][T23220] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  946.874393][T23277] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  946.874708][T23277] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode