[   29.014278][  T390] ip (390) used greatest stack depth: 23704 bytes left
[  354.210995][ T3086] netem: version 1.3
[  373.850957][ T3206] ip (3206) used greatest stack depth: 23208 bytes left
[ 1960.749422][T15730] ip (15730) used greatest stack depth: 23160 bytes left
[ 2371.995516][T20251] pm_nl_ctl (20251) used greatest stack depth: 22736 bytes left