[ 1152.324142][T26657] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1152.332408][T26657] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address [ 1153.444945][T26703] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1153.445404][T26703] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode