[  857.685433] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  857.685514] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  857.815656] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  857.815770] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode