[  936.805008][T23819] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  936.805548][T23819] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  937.474285][T23878] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  937.474686][T23878] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode