[  847.915024] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  847.915103] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  848.025547] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  848.025622] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode