[   54.712829][  T289] ip (289) used greatest stack depth: 23088 bytes left
[  125.462480][  T763] ip (763) used greatest stack depth: 22720 bytes left
[  468.523067][ T2858] netem: version 1.3
[ 2863.880619][T18790] pm_nl_ctl (18790) used greatest stack depth: 21456 bytes left