[   11.387520][  T255] ip (255) used greatest stack depth: 24032 bytes left
[  139.828618][ T4313] netem: version 1.3
[  160.109925][ T4669] ip (4669) used greatest stack depth: 24016 bytes left
[  956.957819][T22819] sysctl (22819) used greatest stack depth: 23800 bytes left
[  972.858839][T23579] ip (23579) used greatest stack depth: 23512 bytes left
[ 1005.210659][T24977] pm_nl_ctl (24977) used greatest stack depth: 22880 bytes left