[    9.142722][  T195] ip (195) used greatest stack depth: 24224 bytes left
[    9.594165][  T209] ip (209) used greatest stack depth: 23992 bytes left
[  136.962993][ T4445] ip (4445) used greatest stack depth: 23448 bytes left
[  292.497723][ T6956] ip (6956) used greatest stack depth: 23112 bytes left
[ 1052.912323][T27743] pm_nl_ctl (27743) used greatest stack depth: 22848 bytes left