[  952.151952][T20633] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  952.152434][T20633] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  952.905896][T20692] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  952.906215][T20692] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode