[  980.978733][T24061] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  980.979417][T24061] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  981.627544][T24117] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  981.631817][T24117] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode