[  643.072205] veth0: entered allmulticast mode
[  643.072278] veth1: entered allmulticast mode
[  643.072332] veth2: entered allmulticast mode
[  643.072384] veth3: entered allmulticast mode
[  652.419714] veth0: left allmulticast mode
[  652.419869] veth1: left allmulticast mode
[  652.419913] veth2: left allmulticast mode
[  652.419943] veth3: left allmulticast mode