[   18.664166][  T275] ip (275) used greatest stack depth: 24216 bytes left
[   19.406903][  T281] ip (281) used greatest stack depth: 23696 bytes left
[  357.949412][ T3081] netem: version 1.3
[ 2342.436827][T19897] ip (19897) used greatest stack depth: 23112 bytes left
[ 2371.723224][T20255] pm_nl_ctl (20255) used greatest stack depth: 21984 bytes left