[ 1371.237500][T17995] veth0: entered allmulticast mode
[ 1371.238423][T17995] veth1: entered allmulticast mode
[ 1371.238935][T17995] veth2: entered allmulticast mode
[ 1371.239524][T17995] veth3: entered allmulticast mode
[ 1390.215094][T17995] veth0: left allmulticast mode
[ 1390.215479][T17995] veth1: left allmulticast mode
[ 1390.215741][T17995] veth2: left allmulticast mode
[ 1390.215993][T17995] veth3: left allmulticast mode