[   17.519517][  T271] ip (271) used greatest stack depth: 24704 bytes left
[   19.804534][  T290] ip (290) used greatest stack depth: 24288 bytes left
[  232.294888][ T2515] ip (2515) used greatest stack depth: 24264 bytes left
[  354.464347][ T3804] ip (3804) used greatest stack depth: 23760 bytes left
[  514.005310][ T5347] netem: version 1.3
[ 2162.302292][T19356] ip (19356) used greatest stack depth: 23184 bytes left
[ 2972.361383][T28999] pm_nl_ctl (28999) used greatest stack depth: 22768 bytes left