[   15.515398][  T517] ip (517) used greatest stack depth: 24240 bytes left
[   16.555036][  T556] ip (556) used greatest stack depth: 24160 bytes left
[   79.511667][ T2618] ip (2618) used greatest stack depth: 23920 bytes left
[  104.495733][ T3364] ip (3364) used greatest stack depth: 23512 bytes left
[ 1014.019382][T26330] pm_nl_ctl (26330) used greatest stack depth: 22992 bytes left