[  830.046792] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  830.046917] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  830.171870] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  830.172015] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode