[  842.018125] veth0: entered allmulticast mode
[  842.018229] veth1: entered allmulticast mode
[  842.018300] veth2: entered allmulticast mode
[  842.018371] veth3: entered allmulticast mode
[  849.586429] veth0: left allmulticast mode
[  849.586481] veth1: left allmulticast mode
[  849.586507] veth2: left allmulticast mode
[  849.586533] veth3: left allmulticast mode