[  646.484760] veth0: entered allmulticast mode
[  646.484856] veth1: entered allmulticast mode
[  646.484927] veth2: entered allmulticast mode
[  646.484991] veth3: entered allmulticast mode
[  655.988126] veth0: left allmulticast mode
[  655.988203] veth1: left allmulticast mode
[  655.988246] veth2: left allmulticast mode
[  655.988288] veth3: left allmulticast mode