[  574.270668][ T4992] veth0: entered allmulticast mode
[  574.271023][ T4992] veth1: entered allmulticast mode
[  574.271253][ T4992] veth2: entered allmulticast mode
[  574.271470][ T4992] veth3: entered allmulticast mode
[  574.271697][ T4992] veth4: entered allmulticast mode
[  574.271910][ T4992] veth5: entered allmulticast mode
[  585.956648][ T4992] veth0: left allmulticast mode
[  585.956897][ T4992] veth1: left allmulticast mode
[  585.957071][ T4992] veth2: left allmulticast mode
[  585.957249][ T4992] veth3: left allmulticast mode
[  585.957470][ T4992] veth4: left allmulticast mode
[  585.957760][ T4992] veth5: left allmulticast mode