[   32.679302][  T267] ip (267) used greatest stack depth: 24000 bytes left
[   85.219050][  T575] ip (575) used greatest stack depth: 23856 bytes left
[  367.220793][ T2125] netem: version 1.3
[ 2248.614613][T12947] ip (12947) used greatest stack depth: 23440 bytes left