[ 1216.869459][T19172] veth0: entered allmulticast mode
[ 1216.870838][T19172] veth1: entered allmulticast mode
[ 1216.871406][T19172] veth2: entered allmulticast mode
[ 1216.871909][T19172] veth3: entered allmulticast mode
[ 1241.080808][T19172] veth0: left allmulticast mode
[ 1241.081314][T19172] veth1: left allmulticast mode
[ 1241.081705][T19172] veth2: left allmulticast mode
[ 1241.082111][T19172] veth3: left allmulticast mode