[   13.836108][  T268] ip (268) used greatest stack depth: 24096 bytes left
[   33.947218][  T517] ip (517) used greatest stack depth: 23680 bytes left
[  250.555469][ T2851] netem: version 1.3
[  920.476581][ T7607] awk (7607) used greatest stack depth: 23624 bytes left
[ 1054.154010][   T30] kworker/2:0 (30) used greatest stack depth: 22768 bytes left