[   17.540315][  T270] ip (270) used greatest stack depth: 24272 bytes left
[   88.146080][  T897] ip (897) used greatest stack depth: 23856 bytes left
[  453.427968][ T4322] netem: version 1.3
[ 2446.054191][T20591] ip (20591) used greatest stack depth: 23696 bytes left
[ 2777.719242][T24728] pm_nl_ctl (24728) used greatest stack depth: 22736 bytes left