[  725.256673][ T8514] veth0: entered allmulticast mode
[  725.257041][ T8514] veth1: entered allmulticast mode
[  725.257283][ T8514] veth2: entered allmulticast mode
[  725.257513][ T8514] veth3: entered allmulticast mode
[  736.765910][ T8514] veth0: left allmulticast mode
[  736.766243][ T8514] veth1: left allmulticast mode
[  736.766499][ T8514] veth2: left allmulticast mode
[  736.766761][ T8514] veth3: left allmulticast mode