[  644.087988][ T8948] veth0: entered allmulticast mode
[  644.088393][ T8948] veth1: entered allmulticast mode
[  644.088674][ T8948] veth2: entered allmulticast mode
[  644.088999][ T8948] veth3: entered allmulticast mode
[  644.089312][ T8948] veth4: entered allmulticast mode
[  644.089631][ T8948] veth5: entered allmulticast mode
[  655.929846][ T8948] veth0: left allmulticast mode
[  655.930128][ T8948] veth1: left allmulticast mode
[  655.930307][ T8948] veth2: left allmulticast mode
[  655.930485][ T8948] veth3: left allmulticast mode
[  655.930660][ T8948] veth4: left allmulticast mode
[  655.930832][ T8948] veth5: left allmulticast mode