[ 1269.816140][ T7227] veth0: entered allmulticast mode
[ 1269.818456][ T7227] veth1: entered allmulticast mode
[ 1269.819011][ T7227] veth2: entered allmulticast mode
[ 1269.819560][ T7227] veth3: entered allmulticast mode
[ 1293.386209][ T7227] veth0: left allmulticast mode
[ 1293.386683][ T7227] veth1: left allmulticast mode
[ 1293.387084][ T7227] veth2: left allmulticast mode
[ 1293.387468][ T7227] veth3: left allmulticast mode