[   32.779054][  T262] ip (262) used greatest stack depth: 24064 bytes left
[   36.892590][  T282] ip (282) used greatest stack depth: 23440 bytes left
[  457.503459][ T2868] netem: version 1.3
[ 2752.535271][T18788] pm_nl_ctl (18788) used greatest stack depth: 21776 bytes left