[ 1470.143829][T12945] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1470.144928][T12945] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1472.765333][T12978] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1472.766016][T12978] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode