[    9.707831][  T233] ip (233) used greatest stack depth: 24296 bytes left
[  122.167597][ T3765] ip (3765) used greatest stack depth: 24256 bytes left
[  134.570551][ T4301] netem: version 1.3
[  187.083178][ T5017] ip (5017) used greatest stack depth: 24112 bytes left
[  620.535603][T12348] ip (12348) used greatest stack depth: 24032 bytes left
[  639.987701][T12740] ip (12740) used greatest stack depth: 23416 bytes left
[ 1007.564060][T24627] pm_nl_ctl (24627) used greatest stack depth: 22928 bytes left