[  199.597069][ T2251] ip (2251) used greatest stack depth: 24336 bytes left
[  255.342817][ T2851] netem: version 1.3
[  386.204913][ T3644] iptables (3644) used greatest stack depth: 24168 bytes left
[  799.460352][ T6786] pm_nl_ctl (6786) used greatest stack depth: 23760 bytes left
[ 1771.759777][T18818] pm_nl_ctl (18818) used greatest stack depth: 22496 bytes left