[   10.470891][  T190] ip (190) used greatest stack depth: 24456 bytes left
[   11.435434][  T220] ip (220) used greatest stack depth: 24008 bytes left
[   12.724176][  T259] sysctl (259) used greatest stack depth: 23928 bytes left
[   19.278842][  T443] ip (443) used greatest stack depth: 23680 bytes left