[ 1859.517367][ T7114] veth0: entered allmulticast mode
[ 1859.518445][ T7114] veth1: entered allmulticast mode
[ 1859.519295][ T7114] veth2: entered allmulticast mode
[ 1859.520062][ T7114] veth3: entered allmulticast mode
[ 1882.521498][ T7114] veth0: left allmulticast mode
[ 1882.522050][ T7114] veth1: left allmulticast mode
[ 1882.522528][ T7114] veth2: left allmulticast mode
[ 1882.522962][ T7114] veth3: left allmulticast mode