[  719.682848][T10115] veth0: entered allmulticast mode
[  719.683291][T10115] veth1: entered allmulticast mode
[  719.683594][T10115] veth2: entered allmulticast mode
[  719.683881][T10115] veth3: entered allmulticast mode
[  730.283703][T10115] veth0: left allmulticast mode
[  730.283926][T10115] veth1: left allmulticast mode
[  730.284096][T10115] veth2: left allmulticast mode
[  730.284270][T10115] veth3: left allmulticast mode