[ 1158.711104][T26147] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1158.712583][T26147] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address [ 1159.912346][T26191] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address [ 1159.913135][T26191] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode