[   28.658130][  T268] ip (268) used greatest stack depth: 24608 bytes left
[   31.204068][  T285] ip (285) used greatest stack depth: 24560 bytes left
[  370.953813][ T2354] ip (2354) used greatest stack depth: 23896 bytes left
[  408.023377][ T2535] netem: version 1.3
[ 2206.223774][T13022] pm_nl_ctl (13022) used greatest stack depth: 23712 bytes left
[ 2655.083797][T16925] pm_nl_ctl (16925) used greatest stack depth: 21936 bytes left