[  470.889200] veth0: entered allmulticast mode
[  470.889249] veth1: entered allmulticast mode
[  470.889287] veth2: entered allmulticast mode
[  470.889317] veth3: entered allmulticast mode
[  478.109037] tc (5287) used greatest stack depth: 11800 bytes left
[  478.437326] veth0: left allmulticast mode
[  478.437374] veth1: left allmulticast mode
[  478.437406] veth2: left allmulticast mode
[  478.437436] veth3: left allmulticast mode