[   41.405091][  T271] ip (271) used greatest stack depth: 23792 bytes left
[  370.052372][ T2101] ip (2101) used greatest stack depth: 23616 bytes left
[  500.760457][ T2852] netem: version 1.3
[ 3002.330395][T18854] pm_nl_ctl (18854) used greatest stack depth: 21568 bytes left