[   17.173498][  T271] ip (271) used greatest stack depth: 24800 bytes left
[   18.318819][  T280] ip (280) used greatest stack depth: 24496 bytes left
[   29.698487][  T398] ip (398) used greatest stack depth: 23552 bytes left
[  332.005613][ T3079] netem: version 1.3
[ 1443.223218][T10687] ip (10687) used greatest stack depth: 23456 bytes left
[ 2480.425486][T20233] pm_nl_ctl (20233) used greatest stack depth: 22848 bytes left