[  962.875323][T20038] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  962.875803][T20038] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  963.541607][T20095] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  963.549661][T20095] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode