[    9.215094][  T198] ip (198) used greatest stack depth: 23624 bytes left
[   70.763813][ T2195] ip (2195) used greatest stack depth: 23584 bytes left
[ 1054.400958][T27304] ip (27304) used greatest stack depth: 23496 bytes left
[ 1064.929673][T27788] pm_nl_ctl (27788) used greatest stack depth: 22992 bytes left