[   16.483625][  T262] ip (262) used greatest stack depth: 24120 bytes left
[  329.106741][ T3078] netem: version 1.3
[  583.568515][  T387] sched: DL replenish lagged too much
[  595.225983][ T4502] ip (4502) used greatest stack depth: 23968 bytes left
[  724.328182][ T5402] ip (5402) used greatest stack depth: 23792 bytes left
[  808.562142][ T5808] ip (5808) used greatest stack depth: 23552 bytes left
[ 2443.340280][T20241] pm_nl_ctl (20241) used greatest stack depth: 22432 bytes left