[  817.937919][T12985] veth0: entered allmulticast mode
[  817.938281][T12985] veth1: entered allmulticast mode
[  817.938526][T12985] veth2: entered allmulticast mode
[  817.938759][T12985] veth3: entered allmulticast mode
[  829.113991][T12985] veth0: left allmulticast mode
[  829.114253][T12985] veth1: left allmulticast mode
[  829.114448][T12985] veth2: left allmulticast mode
[  829.114640][T12985] veth3: left allmulticast mode