[  857.926461] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  857.926585] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  858.038275] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  858.038382] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode