[    8.894127][  T236] ip (236) used greatest stack depth: 24368 bytes left
[    9.347380][  T254] ip (254) used greatest stack depth: 24032 bytes left
[  137.872012][ T4302] netem: version 1.3
[  412.890457][ T7298] ip (7298) used greatest stack depth: 23960 bytes left
[  462.067402][ T8206] rm (8206) used greatest stack depth: 23712 bytes left
[  937.186075][T19851] ip (19851) used greatest stack depth: 23392 bytes left
[ 1092.875287][T24732] pm_nl_ctl (24732) used greatest stack depth: 22912 bytes left