[  623.658764] veth0: entered allmulticast mode
[  623.658893] veth1: entered allmulticast mode
[  623.658939] veth2: entered allmulticast mode
[  623.658984] veth3: entered allmulticast mode
[  632.226455] veth0: left allmulticast mode
[  632.226532] veth1: left allmulticast mode
[  632.226578] veth2: left allmulticast mode
[  632.226620] veth3: left allmulticast mode