[  826.517984] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  826.518075] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  826.643557] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  826.643632] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode