[ 1782.728673][ T7716] veth0: entered allmulticast mode
[ 1782.729509][ T7716] veth1: entered allmulticast mode
[ 1782.730084][ T7716] veth2: entered allmulticast mode
[ 1782.730673][ T7716] veth3: entered allmulticast mode
[ 1806.702332][ T7716] veth0: left allmulticast mode
[ 1806.702906][ T7716] veth1: left allmulticast mode
[ 1806.703414][ T7716] veth2: left allmulticast mode
[ 1806.703811][ T7716] veth3: left allmulticast mode