[    9.113179][  T208] grep (208) used greatest stack depth: 24568 bytes left
[   14.214600][  T421] ip (421) used greatest stack depth: 24512 bytes left
[   31.449154][ T1198] sysctl (1198) used greatest stack depth: 23680 bytes left
[  135.817146][ T4303] netem: version 1.3
[ 1014.637756][T24617] pm_nl_ctl (24617) used greatest stack depth: 22848 bytes left