[    9.295719][  T237] ip (237) used greatest stack depth: 24400 bytes left
[   30.963435][ T1190] ip (1190) used greatest stack depth: 24192 bytes left
[  106.682063][ T3227] ip (3227) used greatest stack depth: 23984 bytes left
[  137.131607][ T4301] netem: version 1.3
[  615.570918][T11388] ip (11388) used greatest stack depth: 23792 bytes left
[  934.019481][T19921] pm_nl_ctl (19921) used greatest stack depth: 23584 bytes left
[ 1011.406406][T21879] ip (21879) used greatest stack depth: 23232 bytes left
[ 1093.103142][T24769] pm_nl_ctl (24769) used greatest stack depth: 22896 bytes left