[  641.861757] veth0: entered allmulticast mode
[  641.861861] veth1: entered allmulticast mode
[  641.861914] veth2: entered allmulticast mode
[  641.861968] veth3: entered allmulticast mode
[  650.546570] veth0: left allmulticast mode
[  650.546652] veth1: left allmulticast mode
[  650.546692] veth2: left allmulticast mode
[  650.546729] veth3: left allmulticast mode