[   32.380714][  T266] ip (266) used greatest stack depth: 24384 bytes left
[  396.205957][ T2235] netem: version 1.3
[  406.271628][ T2265] ip (2265) used greatest stack depth: 24128 bytes left
[  622.746742][ T3091] ip (3091) used greatest stack depth: 24080 bytes left