[ 1519.426794][ T8642] veth0: entered allmulticast mode
[ 1519.427371][ T8642] veth1: entered allmulticast mode
[ 1519.427714][ T8642] veth2: entered allmulticast mode
[ 1519.428059][ T8642] veth3: entered allmulticast mode
[ 1545.184592][ T8642] veth0: left allmulticast mode
[ 1545.185084][ T8642] veth1: left allmulticast mode
[ 1545.185440][ T8642] veth2: left allmulticast mode
[ 1545.185859][ T8642] veth3: left allmulticast mode