[  845.519110] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  845.519230] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  845.620990] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  845.621134] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode