[ 1589.932602][ T7437] veth0: entered allmulticast mode
[ 1589.933518][ T7437] veth1: entered allmulticast mode
[ 1589.934098][ T7437] veth2: entered allmulticast mode
[ 1589.934660][ T7437] veth3: entered allmulticast mode
[ 1613.677422][ T7437] veth0: left allmulticast mode
[ 1613.688964][ T7437] veth1: left allmulticast mode
[ 1613.689489][ T7437] veth2: left allmulticast mode
[ 1613.689935][ T7437] veth3: left allmulticast mode