[ 2172.370951][T19153] veth0: entered allmulticast mode
[ 2172.371872][T19153] veth1: entered allmulticast mode
[ 2172.372511][T19153] veth2: entered allmulticast mode
[ 2172.373088][T19153] veth3: entered allmulticast mode
[ 2196.558617][T19153] veth0: left allmulticast mode
[ 2196.559516][T19153] veth1: left allmulticast mode
[ 2196.560240][T19153] veth2: left allmulticast mode
[ 2196.560990][T19153] veth3: left allmulticast mode