[ 1441.406220][ T6313] veth0: entered allmulticast mode
[ 1441.406846][ T6313] veth1: entered allmulticast mode
[ 1441.407172][ T6313] veth2: entered allmulticast mode
[ 1441.407507][ T6313] veth3: entered allmulticast mode
[ 1469.773415][ T6313] veth0: left allmulticast mode
[ 1469.773901][ T6313] veth1: left allmulticast mode
[ 1469.774252][ T6313] veth2: left allmulticast mode
[ 1469.774569][ T6313] veth3: left allmulticast mode