[   34.399367][  T271] ip (271) used greatest stack depth: 23264 bytes left
[   36.128558][  T281] ip (281) used greatest stack depth: 23184 bytes left
[  455.016142][ T2863] netem: version 1.3
[ 2803.748367][T18792] pm_nl_ctl (18792) used greatest stack depth: 22512 bytes left