[ 2154.844575][T19804] veth0: entered allmulticast mode
[ 2154.846801][T19804] veth1: entered allmulticast mode
[ 2154.847767][T19804] veth2: entered allmulticast mode
[ 2154.848822][T19804] veth3: entered allmulticast mode
[ 2177.516869][T19804] veth0: left allmulticast mode
[ 2177.517335][T19804] veth1: left allmulticast mode
[ 2177.517754][T19804] veth2: left allmulticast mode
[ 2177.518159][T19804] veth3: left allmulticast mode