[  987.855308][T18958] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  987.855908][T18958] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  988.788913][T19019] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  988.789367][T19019] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode