[    9.657353][  T249] ip (249) used greatest stack depth: 24080 bytes left
[   53.586497][ T1723] ip (1723) used greatest stack depth: 23664 bytes left
[  137.912701][ T4302] netem: version 1.3
[  861.086078][T19038] ip (19038) used greatest stack depth: 23648 bytes left
[  969.737645][T21526] ip (21526) used greatest stack depth: 23504 bytes left
[  985.810724][T22002] ip (22002) used greatest stack depth: 23024 bytes left
[ 1051.787211][T24751] pm_nl_ctl (24751) used greatest stack depth: 22800 bytes left