[  635.474974] veth0: entered allmulticast mode
[  635.475063] veth1: entered allmulticast mode
[  635.475130] veth2: entered allmulticast mode
[  635.475196] veth3: entered allmulticast mode
[  644.088015] veth0: left allmulticast mode
[  644.088211] veth1: left allmulticast mode
[  644.088268] veth2: left allmulticast mode
[  644.088332] veth3: left allmulticast mode