[  290.763772][ T2748] ip (2748) used greatest stack depth: 23856 bytes left
[  332.444394][ T3080] netem: version 1.3
[ 2078.245518][T16068] ip (16068) used greatest stack depth: 23456 bytes left
[ 2466.908982][T20238] pm_nl_ctl (20238) used greatest stack depth: 22800 bytes left