[  912.511279][T22997] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  912.512505][T22997] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  913.218550][T23060] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  913.218876][T23060] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode