[   17.045322][  T262] ip (262) used greatest stack depth: 23856 bytes left
[  441.342469][ T4234] ip (4234) used greatest stack depth: 23600 bytes left
[  559.856484][ T5344] netem: version 1.3
[ 2386.890000][T20271] ip (20271) used greatest stack depth: 23472 bytes left
[ 3279.619019][T30301] pm_nl_ctl (30301) used greatest stack depth: 22672 bytes left