[   12.917488][  T389] ip (389) used greatest stack depth: 23984 bytes left
[  139.591686][ T4299] netem: version 1.3
[  698.297288][T13628] ip (13628) used greatest stack depth: 23280 bytes left
[ 1082.774999][T24756] pm_nl_ctl (24756) used greatest stack depth: 22240 bytes left