[   18.098894][  T279] ip (279) used greatest stack depth: 24448 bytes left
[   29.152662][  T398] ip (398) used greatest stack depth: 23552 bytes left
[  319.588901][ T3077] netem: version 1.3
[  547.589020][    C2] sched: DL replenish lagged too much
[ 2421.171408][T20243] pm_nl_ctl (20243) used greatest stack depth: 22400 bytes left