[   18.475413][  T289] ip (289) used greatest stack depth: 23760 bytes left
[  213.646666][ T2303] ip (2303) used greatest stack depth: 23088 bytes left
[  526.646339][ T5354] netem: version 1.3
[ 2986.330878][T29006] pm_nl_ctl (29006) used greatest stack depth: 22320 bytes left