[ 1539.570228][ T7677] veth0: entered allmulticast mode
[ 1539.573274][ T7677] veth1: entered allmulticast mode
[ 1539.573888][ T7677] veth2: entered allmulticast mode
[ 1539.574410][ T7677] veth3: entered allmulticast mode
[ 1561.620974][ T7677] veth0: left allmulticast mode
[ 1561.621547][ T7677] veth1: left allmulticast mode
[ 1561.621976][ T7677] veth2: left allmulticast mode
[ 1561.622374][ T7677] veth3: left allmulticast mode