[  550.271958] veth0: entered allmulticast mode
[  550.272061] veth1: entered allmulticast mode
[  550.272154] veth2: entered allmulticast mode
[  550.272228] veth3: entered allmulticast mode
[  557.892488] veth0: left allmulticast mode
[  557.892598] veth1: left allmulticast mode
[  557.892664] veth2: left allmulticast mode
[  557.892729] veth3: left allmulticast mode