[  714.307160][ T8156] veth0: entered allmulticast mode
[  714.307479][ T8156] veth1: entered allmulticast mode
[  714.307719][ T8156] veth2: entered allmulticast mode
[  714.307951][ T8156] veth3: entered allmulticast mode
[  725.638104][ T8156] veth0: left allmulticast mode
[  725.638453][ T8156] veth1: left allmulticast mode
[  725.638709][ T8156] veth2: left allmulticast mode
[  725.638954][ T8156] veth3: left allmulticast mode