[  699.918474] veth0: entered allmulticast mode
[  699.918571] veth1: entered allmulticast mode
[  699.918615] veth2: entered allmulticast mode
[  699.918665] veth3: entered allmulticast mode
[  707.886696] tc (29391) used greatest stack depth: 11736 bytes left
[  708.390529] veth0: left allmulticast mode
[  708.390589] veth1: left allmulticast mode
[  708.390626] veth2: left allmulticast mode
[  708.390658] veth3: left allmulticast mode