[   26.187525][  T404] ip (404) used greatest stack depth: 24536 bytes left
[  237.491441][ T2851] netem: version 1.3
[  244.143687][ T2882] ip (2882) used greatest stack depth: 24136 bytes left
[  262.382341][ T3042] ip (3042) used greatest stack depth: 23848 bytes left
[ 1716.162586][T18826] pm_nl_ctl (18826) used greatest stack depth: 22112 bytes left