[  622.519840] veth0: entered allmulticast mode
[  622.519905] veth1: entered allmulticast mode
[  622.519937] veth2: entered allmulticast mode
[  622.519967] veth3: entered allmulticast mode
[  622.520003] veth4: entered allmulticast mode
[  622.520039] veth5: entered allmulticast mode
[  627.724710] tc (29277) used greatest stack depth: 11768 bytes left
[  628.520743] veth0: left allmulticast mode
[  628.520794] veth1: left allmulticast mode
[  628.520824] veth2: left allmulticast mode
[  628.520855] veth3: left allmulticast mode
[  628.520878] veth4: left allmulticast mode
[  628.520902] veth5: left allmulticast mode