[  629.919626] veth0: entered allmulticast mode
[  629.919719] veth1: entered allmulticast mode
[  629.919773] veth2: entered allmulticast mode
[  629.919826] veth3: entered allmulticast mode
[  639.141941] veth0: left allmulticast mode
[  639.142005] veth1: left allmulticast mode
[  639.142044] veth2: left allmulticast mode
[  639.142080] veth3: left allmulticast mode