[  981.113331][T21763] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  981.113781][T21763] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  981.915329][T21813] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  981.915621][T21813] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode