[   34.759450][  T258] ip (258) used greatest stack depth: 24064 bytes left
[  429.063785][ T2540] netem: version 1.3
[ 1150.279479][ T5877] ip (5877) used greatest stack depth: 22816 bytes left
[ 2697.656152][T16766] pm_nl_ctl (16766) used greatest stack depth: 22432 bytes left