[  704.957031] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  704.957105] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  705.048354] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  705.048421] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode