[   17.888766][  T270] ip (270) used greatest stack depth: 24688 bytes left
[   18.968435][  T279] ip (279) used greatest stack depth: 24080 bytes left
[  132.202563][ T1426] ip (1426) used greatest stack depth: 23120 bytes left
[  454.184705][ T4323] netem: version 1.3
[ 2759.399239][T24725] pm_nl_ctl (24725) used greatest stack depth: 22704 bytes left