[ 1461.970210][ T8381] veth0: entered allmulticast mode
[ 1461.970615][ T8381] veth1: entered allmulticast mode
[ 1461.970867][ T8381] veth2: entered allmulticast mode
[ 1461.971113][ T8381] veth3: entered allmulticast mode
[ 1473.506173][ T8381] veth0: left allmulticast mode
[ 1473.506479][ T8381] veth1: left allmulticast mode
[ 1473.506693][ T8381] veth2: left allmulticast mode
[ 1473.506883][ T8381] veth3: left allmulticast mode