[   34.796719][  T263] ip (263) used greatest stack depth: 23936 bytes left
[  489.098762][ T2848] netem: version 1.3
[ 2649.879069][T15618] tc (15618) used greatest stack depth: 22952 bytes left
[ 3014.034481][T18769] pm_nl_ctl (18769) used greatest stack depth: 22048 bytes left