[   17.429191][  T269] ip (269) used greatest stack depth: 24304 bytes left
[  420.020670][ T4286] netem: version 1.3
[  478.982248][ T4703] ip (4703) used greatest stack depth: 24256 bytes left
[ 1598.904933][T13426] ip (13426) used greatest stack depth: 23632 bytes left
[ 2918.192812][T27722] pm_nl_ctl (27722) used greatest stack depth: 22784 bytes left