[ 1339.361398][ T7030] veth0: entered allmulticast mode
[ 1339.362647][ T7030] veth1: entered allmulticast mode
[ 1339.363468][ T7030] veth2: entered allmulticast mode
[ 1339.364319][ T7030] veth3: entered allmulticast mode
[ 1363.270570][ T7030] veth0: left allmulticast mode
[ 1363.271089][ T7030] veth1: left allmulticast mode
[ 1363.271506][ T7030] veth2: left allmulticast mode
[ 1363.271925][ T7030] veth3: left allmulticast mode