[  962.364576][T19898] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  962.365225][T19898] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  963.049805][T19949] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  963.050099][T19949] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode