[  780.527797] veth0: entered allmulticast mode
[  780.527881] veth1: entered allmulticast mode
[  780.527950] veth2: entered allmulticast mode
[  780.528000] veth3: entered allmulticast mode
[  789.057382] veth0: left allmulticast mode
[  789.057510] veth1: left allmulticast mode
[  789.057585] veth2: left allmulticast mode
[  789.057637] veth3: left allmulticast mode