[  725.778786][T10756] veth0: entered allmulticast mode
[  725.779253][T10756] veth1: entered allmulticast mode
[  725.779583][T10756] veth2: entered allmulticast mode
[  725.779903][T10756] veth3: entered allmulticast mode
[  736.975086][T10756] veth0: left allmulticast mode
[  736.975439][T10756] veth1: left allmulticast mode
[  736.975717][T10756] veth2: left allmulticast mode
[  736.975982][T10756] veth3: left allmulticast mode