[   32.403648][  T453] ip (453) used greatest stack depth: 23440 bytes left
[  519.182364][ T5352] netem: version 1.3
[ 2265.760489][T20182] ip (20182) used greatest stack depth: 23328 bytes left
[ 3022.655323][T29002] pm_nl_ctl (29002) used greatest stack depth: 22752 bytes left