[   11.819781][  T271] ip (271) used greatest stack depth: 24072 bytes left
[   73.969594][ T1148] ip (1148) used greatest stack depth: 23792 bytes left
[  237.711979][ T2851] netem: version 1.3
[ 1856.862608][T18803] pm_nl_ctl (18803) used greatest stack depth: 22784 bytes left