[ 1409.608802][ T8340] veth0: entered allmulticast mode
[ 1409.609446][ T8340] veth1: entered allmulticast mode
[ 1409.609756][ T8340] veth2: entered allmulticast mode
[ 1409.610152][ T8340] veth3: entered allmulticast mode
[ 1436.546036][ T8340] veth0: left allmulticast mode
[ 1436.546390][ T8340] veth1: left allmulticast mode
[ 1436.546619][ T8340] veth2: left allmulticast mode
[ 1436.546850][ T8340] veth3: left allmulticast mode