[   11.429403][  T271] ip (271) used greatest stack depth: 24160 bytes left
[  208.946542][ T2853] netem: version 1.3
[  818.382493][ T7721] ip (7721) used greatest stack depth: 24128 bytes left
[ 1601.564508][T18814] pm_nl_ctl (18814) used greatest stack depth: 22992 bytes left