[  936.637549][T23804] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  936.638625][T23804] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  937.355560][T23865] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  937.355939][T23865] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode