[   16.943656][  T269] ip (269) used greatest stack depth: 24608 bytes left
[   34.592064][  T469] ip (469) used greatest stack depth: 24592 bytes left
[   50.836397][  T662] ip (662) used greatest stack depth: 24176 bytes left
[  274.457780][ T2944] ip (2944) used greatest stack depth: 23504 bytes left
[  522.516805][ T5350] netem: version 1.3
[ 3022.089484][T29004] pm_nl_ctl (29004) used greatest stack depth: 22784 bytes left