[    9.469089][  T224] ip (224) used greatest stack depth: 23904 bytes left
[  119.969361][ T3987] ip (3987) used greatest stack depth: 23864 bytes left
[  778.024118][T16331] ip (16331) used greatest stack depth: 23672 bytes left
[ 1036.544585][T25784] pm_nl_ctl (25784) used greatest stack depth: 22944 bytes left