[   12.796665][  T273] ip (273) used greatest stack depth: 24472 bytes left
[   22.115848][  T401] ip (401) used greatest stack depth: 23520 bytes left
[  248.517429][ T2851] netem: version 1.3
[ 1604.693745][T15682] tc (15682) used greatest stack depth: 23432 bytes left
[ 1805.670580][T18824] pm_nl_ctl (18824) used greatest stack depth: 22416 bytes left