[  814.693176] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  814.693267] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  814.798237] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  814.798320] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode