[   22.120210][  T297] ip (297) used greatest stack depth: 24288 bytes left
[   30.033795][  T387] ip (387) used greatest stack depth: 23680 bytes left
[  141.209486][ T1371] ip (1371) used greatest stack depth: 23664 bytes left
[  342.401195][ T3079] netem: version 1.3
[  635.453408][ T4666] ip (4666) used greatest stack depth: 23120 bytes left
[ 2501.935213][T20240] pm_nl_ctl (20240) used greatest stack depth: 22800 bytes left