[  570.520583][ T8342] veth0: entered allmulticast mode
[  570.521001][ T8342] veth1: entered allmulticast mode
[  570.521239][ T8342] veth2: entered allmulticast mode
[  570.521496][ T8342] veth3: entered allmulticast mode
[  581.392562][ T8342] veth0: left allmulticast mode
[  581.392826][ T8342] veth1: left allmulticast mode
[  581.393039][ T8342] veth2: left allmulticast mode
[  581.393238][ T8342] veth3: left allmulticast mode