[   10.939069][  T534] ip (534) used greatest stack depth: 24768 bytes left
[   70.153525][ T3104] ip (3104) used greatest stack depth: 24560 bytes left
[  146.384032][ T5302] ip (5302) used greatest stack depth: 24496 bytes left
[  504.380330][T12982] ip (12982) used greatest stack depth: 23984 bytes left
[  789.206477][T25791] pm_nl_ctl (25791) used greatest stack depth: 23240 bytes left