[   14.495816][  T271] ip (271) used greatest stack depth: 23992 bytes left
[  263.126616][ T2852] netem: version 1.3
[  309.274225][ T3163] ip (3163) used greatest stack depth: 23152 bytes left
[ 1796.062600][T18817] pm_nl_ctl (18817) used greatest stack depth: 22784 bytes left