[   19.694558][  T235] ip (235) used greatest stack depth: 24208 bytes left
[  316.718378][ T6669] ip (6669) used greatest stack depth: 24008 bytes left
[  609.545901][T11415] ip (11415) used greatest stack depth: 23864 bytes left
[  814.672990][T15434] ip (15434) used greatest stack depth: 23848 bytes left
[  827.519873][T15906] ip (15906) used greatest stack depth: 23648 bytes left
[ 1093.126055][T24822] pm_nl_ctl (24822) used greatest stack depth: 22920 bytes left