[   14.768907][  T262] ip (262) used greatest stack depth: 24096 bytes left
[   32.503626][  T452] ip (452) used greatest stack depth: 23328 bytes left
[  423.324806][ T4286] netem: version 1.3
[ 3027.767530][T27717] pm_nl_ctl (27717) used greatest stack depth: 22608 bytes left