[   14.937523][  T264] ip (264) used greatest stack depth: 23648 bytes left
[  523.305988][ T5349] netem: version 1.3
[  577.520022][ T5776] ip (5776) used greatest stack depth: 23344 bytes left
[ 3006.698178][T28992] pm_nl_ctl (28992) used greatest stack depth: 22752 bytes left