[ 1660.772809][ T7612] veth0: entered allmulticast mode
[ 1660.773606][ T7612] veth1: entered allmulticast mode
[ 1660.774149][ T7612] veth2: entered allmulticast mode
[ 1660.775140][ T7612] veth3: entered allmulticast mode
[ 1684.867304][ T7612] veth0: left allmulticast mode
[ 1684.867886][ T7612] veth1: left allmulticast mode
[ 1684.868343][ T7612] veth2: left allmulticast mode
[ 1684.868763][ T7612] veth3: left allmulticast mode