[  790.213313] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  790.213475] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  790.480896] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  790.481113] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode