[  844.654908] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  844.654991] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  844.769163] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  844.769227] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode