[ 1380.834930][T12256] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1380.837410][T12256] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1383.317330][T12289] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1383.317955][T12289] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode