[    9.167099][  T193] ip (193) used greatest stack depth: 24072 bytes left
[   13.310352][  T378] ip (378) used greatest stack depth: 24064 bytes left
[  109.094751][ T3491] ip (3491) used greatest stack depth: 23784 bytes left
[  589.989753][T12442] ip (12442) used greatest stack depth: 23720 bytes left
[  721.548051][T15413] ip (15413) used greatest stack depth: 23352 bytes left
[ 1062.019900][T27747] pm_nl_ctl (27747) used greatest stack depth: 22752 bytes left