[    9.629666][  T225] ip (225) used greatest stack depth: 24080 bytes left
[   22.311727][  T868] ip (868) used greatest stack depth: 23760 bytes left
[  116.599705][ T3888] ip (3888) used greatest stack depth: 23336 bytes left
[ 1093.364958][T26353] pm_nl_ctl (26353) used greatest stack depth: 22800 bytes left