[ 1461.802515][ T8749] veth0: entered allmulticast mode
[ 1461.803078][ T8749] veth1: entered allmulticast mode
[ 1461.803408][ T8749] veth2: entered allmulticast mode
[ 1461.803706][ T8749] veth3: entered allmulticast mode
[ 1461.804002][ T8749] veth4: entered allmulticast mode
[ 1461.804295][ T8749] veth5: entered allmulticast mode
[ 1501.014901][ T8749] veth0: left allmulticast mode
[ 1501.015177][ T8749] veth1: left allmulticast mode
[ 1501.015415][ T8749] veth2: left allmulticast mode
[ 1501.015635][ T8749] veth3: left allmulticast mode
[ 1501.015854][ T8749] veth4: left allmulticast mode
[ 1501.016067][ T8749] veth5: left allmulticast mode