[  137.813703][ T4291] ip (4291) used greatest stack depth: 23536 bytes left
[  138.273600][ T4308] netem: version 1.3
[  204.496920][ T5402] ip (5402) used greatest stack depth: 23232 bytes left
[ 1099.351890][T24749] pm_nl_ctl (24749) used greatest stack depth: 22912 bytes left