[    9.557807][  T207] ip (207) used greatest stack depth: 23928 bytes left
[  128.730592][ T4055] ip (4055) used greatest stack depth: 23624 bytes left
[  657.892775][T13887] ip (13887) used greatest stack depth: 23560 bytes left
[  955.167803][T22801] ip (22801) used greatest stack depth: 23496 bytes left
[ 1083.866037][T27757] pm_nl_ctl (27757) used greatest stack depth: 22336 bytes left