[  591.019927] veth0: entered allmulticast mode
[  591.019993] veth1: entered allmulticast mode
[  591.020030] veth2: entered allmulticast mode
[  591.020071] veth3: entered allmulticast mode
[  601.371271] veth0: left allmulticast mode
[  601.371331] veth1: left allmulticast mode
[  601.371358] veth2: left allmulticast mode
[  601.371384] veth3: left allmulticast mode