[   11.215840][  T261] ip (261) used greatest stack depth: 24392 bytes left
[   18.423100][  T581] ip (581) used greatest stack depth: 24136 bytes left
[  137.481908][ T4297] netem: version 1.3
[  185.066791][ T5013] ip (5013) used greatest stack depth: 24128 bytes left
[  200.955350][ T5224] ip (5224) used greatest stack depth: 23784 bytes left
[  767.791670][T16486] ip (16486) used greatest stack depth: 23176 bytes left
[ 1019.439989][T24616] pm_nl_ctl (24616) used greatest stack depth: 22496 bytes left