[ 1269.717359][ T6643] veth0: entered allmulticast mode
[ 1269.718137][ T6643] veth1: entered allmulticast mode
[ 1269.718717][ T6643] veth2: entered allmulticast mode
[ 1269.719268][ T6643] veth3: entered allmulticast mode
[ 1293.341394][ T6643] veth0: left allmulticast mode
[ 1293.341945][ T6643] veth1: left allmulticast mode
[ 1293.342364][ T6643] veth2: left allmulticast mode
[ 1293.342756][ T6643] veth3: left allmulticast mode