[   56.872045][  T662] ip (662) used greatest stack depth: 24240 bytes left
[   57.940640][  T671] ip (671) used greatest stack depth: 24000 bytes left
[  337.645174][ T3077] netem: version 1.3
[  590.226402][   T27] sched: DL replenish lagged too much
[  599.866283][ T4500] ip (4500) used greatest stack depth: 23856 bytes left
[  885.751379][ T6318] ip (6318) used greatest stack depth: 23568 bytes left
[ 2439.562528][T20239] pm_nl_ctl (20239) used greatest stack depth: 22816 bytes left