[   28.525503][  T261] ip (261) used greatest stack depth: 24064 bytes left
[  443.067764][ T2859] netem: version 1.3
[  615.424462][ T3656] iptables (3656) used greatest stack depth: 23920 bytes left
[ 1331.605313][ T7603] ip (7603) used greatest stack depth: 23632 bytes left
[ 2768.528152][T18776] pm_nl_ctl (18776) used greatest stack depth: 22512 bytes left