[    8.967302][  T193] ip (193) used greatest stack depth: 23840 bytes left
[   83.565224][ T2821] ip (2821) used greatest stack depth: 23728 bytes left
[  556.353197][T11204] ip (11204) used greatest stack depth: 23392 bytes left
[ 1033.752855][T26341] pm_nl_ctl (26341) used greatest stack depth: 22992 bytes left