[   15.192557][  T291] ip (291) used greatest stack depth: 23376 bytes left
[  257.057983][ T2851] netem: version 1.3
[ 1806.923910][T18742] pm_nl_ctl (18742) used greatest stack depth: 23136 bytes left
[ 1811.109630][T18814] pm_nl_ctl (18814) used greatest stack depth: 22512 bytes left