[  826.260402] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  826.260528] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  826.373121] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  826.373239] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode