[   33.254874][  T258] ip (258) used greatest stack depth: 24032 bytes left
[  372.430289][ T2141] netem: version 1.3
[  507.653834][ T2640] ip (2640) used greatest stack depth: 23824 bytes left
[ 1073.503894][ T5315] pm_nl_ctl (5315) used greatest stack depth: 23808 bytes left
[ 1086.006766][ T5378] ip (5378) used greatest stack depth: 23600 bytes left