[  895.451251] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  895.451320] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  895.590990] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  895.591099] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode