[  826.962733] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  826.962855] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  827.066302] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  827.066405] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode