[  600.781969] veth0: entered allmulticast mode
[  600.782066] veth1: entered allmulticast mode
[  600.782129] veth2: entered allmulticast mode
[  600.782185] veth3: entered allmulticast mode
[  609.807406] veth0: left allmulticast mode
[  609.807485] veth1: left allmulticast mode
[  609.807518] veth2: left allmulticast mode
[  609.807553] veth3: left allmulticast mode