[   35.091998][  T280] ip (280) used greatest stack depth: 24224 bytes left
[  363.401603][ T2125] netem: version 1.3
[  559.685797][ T2863] ip (2863) used greatest stack depth: 24152 bytes left
[  677.054353][ T3290] ip (3290) used greatest stack depth: 23632 bytes left
[ 2266.432823][   T25] kworker/dying (25) used greatest stack depth: 22976 bytes left