[   14.811921][  T258] ip (258) used greatest stack depth: 24304 bytes left
[   43.349739][  T521] ip (521) used greatest stack depth: 24288 bytes left
[  328.441978][ T2815] ip (2815) used greatest stack depth: 23888 bytes left
[  333.695872][ T2854] netem: version 1.3
[  410.709918][ T3290] ip (3290) used greatest stack depth: 23288 bytes left
[ 1160.714269][ T8111] ip (8111) used greatest stack depth: 23112 bytes left
[ 2293.133147][T18834] pm_nl_ctl (18834) used greatest stack depth: 22816 bytes left