[  600.042077] veth0: entered allmulticast mode
[  600.042187] veth1: entered allmulticast mode
[  600.042256] veth2: entered allmulticast mode
[  600.042319] veth3: entered allmulticast mode
[  609.251464] veth0: left allmulticast mode
[  609.251519] veth1: left allmulticast mode
[  609.251557] veth2: left allmulticast mode
[  609.251589] veth3: left allmulticast mode