[  152.534245][ T1007] ip (1007) used greatest stack depth: 24384 bytes left
[  260.468118][ T1619] pm_nl_ctl (1619) used greatest stack depth: 24064 bytes left
[  458.253159][ T2860] netem: version 1.3
[  467.297582][ T2890] ip (2890) used greatest stack depth: 23808 bytes left
[ 2567.374842][T16624] ip (16624) used greatest stack depth: 23520 bytes left
[ 2761.616906][T18783] pm_nl_ctl (18783) used greatest stack depth: 22512 bytes left