[ 2104.769826][T19903] veth0: entered allmulticast mode
[ 2104.770820][T19903] veth1: entered allmulticast mode
[ 2104.771501][T19903] veth2: entered allmulticast mode
[ 2104.772046][T19903] veth3: entered allmulticast mode
[ 2129.016244][T19903] veth0: left allmulticast mode
[ 2129.016743][T19903] veth1: left allmulticast mode
[ 2129.017168][T19903] veth2: left allmulticast mode
[ 2129.017561][T19903] veth3: left allmulticast mode