[  998.531088][T18786] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  998.531608][T18786] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  999.583869][T18847] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  999.588355][T18847] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode