[   72.047122][  T494] ip (494) used greatest stack depth: 23568 bytes left
[  428.674381][ T2533] netem: version 1.3
[ 1355.983876][ T7316] ip (7316) used greatest stack depth: 23544 bytes left
[ 2654.427260][T16910] pm_nl_ctl (16910) used greatest stack depth: 22544 bytes left