[  884.693990] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  884.694062] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  884.799512] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  884.799591] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode