[  736.323606] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  736.323712] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  736.443375] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  736.443453] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode