[   28.681614][  T260] ip (260) used greatest stack depth: 24064 bytes left
[   31.180329][  T270] ip (270) used greatest stack depth: 23568 bytes left
[   83.178277][  T642] ip (642) used greatest stack depth: 23456 bytes left
[  442.279576][ T2855] netem: version 1.3
[ 2457.359561][T15630] tc (15630) used greatest stack depth: 23272 bytes left
[ 2791.102774][T18769] pm_nl_ctl (18769) used greatest stack depth: 20880 bytes left