[   24.018718][  T423] ip (423) used greatest stack depth: 24064 bytes left
[  117.361537][ T3261] ip (3261) used greatest stack depth: 23448 bytes left
[  147.731305][ T4299] netem: version 1.3
[  524.998693][ T9232] ip (9232) used greatest stack depth: 23320 bytes left
[ 1059.685104][T24800] pm_nl_ctl (24800) used greatest stack depth: 22920 bytes left