[  447.745196] veth0: entered allmulticast mode
[  447.745306] veth1: entered allmulticast mode
[  447.745377] veth2: entered allmulticast mode
[  447.745451] veth3: entered allmulticast mode
[  456.158077] veth0: left allmulticast mode
[  456.158136] veth1: left allmulticast mode
[  456.158169] veth2: left allmulticast mode
[  456.158198] veth3: left allmulticast mode