[  984.195043][T21702] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  984.195498][T21702] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  984.883567][T21767] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  984.883857][T21767] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode