[  987.092266][T21983] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  987.092810][T21983] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  987.924464][T22033] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  987.924797][T22033] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode