[   12.341156][  T274] ip (274) used greatest stack depth: 24352 bytes left
[   12.828483][  T280] ip (280) used greatest stack depth: 23696 bytes left
[   14.269710][  T298] ip (298) used greatest stack depth: 23328 bytes left
[  236.921308][ T2850] netem: version 1.3
[ 1788.760319][T18823] pm_nl_ctl (18823) used greatest stack depth: 22704 bytes left