[   41.793232][  T286] ip (286) used greatest stack depth: 23888 bytes left
[   79.577171][  T506] ip (506) used greatest stack depth: 23872 bytes left
[  440.926285][ T2530] netem: version 1.3
[  752.025555][ T3843] ip (3843) used greatest stack depth: 23632 bytes left
[ 2299.318914][ T2559] kworker/3:0 (2559) used greatest stack depth: 23184 bytes left
[ 2677.380293][T16933] pm_nl_ctl (16933) used greatest stack depth: 20928 bytes left