[    8.468202][  T192] ip (192) used greatest stack depth: 23952 bytes left
[   18.369608][  T689] ip (689) used greatest stack depth: 23624 bytes left
[  461.142348][ T8490] ip (8490) used greatest stack depth: 23112 bytes left
[ 1036.249170][T25109] pm_nl_ctl (25109) used greatest stack depth: 23024 bytes left