[ 1461.518904][ T8559] veth0: entered allmulticast mode
[ 1461.519457][ T8559] veth1: entered allmulticast mode
[ 1461.519823][ T8559] veth2: entered allmulticast mode
[ 1461.520156][ T8559] veth3: entered allmulticast mode
[ 1485.995854][ T8559] veth0: left allmulticast mode
[ 1485.996213][ T8559] veth1: left allmulticast mode
[ 1485.996436][ T8559] veth2: left allmulticast mode
[ 1485.996657][ T8559] veth3: left allmulticast mode