[  642.992355] veth0: entered allmulticast mode
[  642.992419] veth1: entered allmulticast mode
[  642.992472] veth2: entered allmulticast mode
[  642.992516] veth3: entered allmulticast mode
[  652.392762] veth0: left allmulticast mode
[  652.392833] veth1: left allmulticast mode
[  652.392882] veth2: left allmulticast mode
[  652.392917] veth3: left allmulticast mode