[   10.708041][  T251] ip (251) used greatest stack depth: 23888 bytes left
[  140.043870][ T4302] netem: version 1.3
[  348.518825][ T6648] ip (6648) used greatest stack depth: 23816 bytes left
[  921.483440][T19408] grep (19408) used greatest stack depth: 23432 bytes left
[ 1017.509888][T21853] ip (21853) used greatest stack depth: 23352 bytes left
[ 1088.102006][T24612] pm_nl_ctl (24612) used greatest stack depth: 22928 bytes left