[  263.238873][ T2851] netem: version 1.3
[  283.666048][ T2998] ip (2998) used greatest stack depth: 24560 bytes left
[  359.954211][ T3429] ip (3429) used greatest stack depth: 24392 bytes left
[ 1093.533241][ T9689] rm (9689) used greatest stack depth: 24336 bytes left
[ 1094.697802][ T9705] ip (9705) used greatest stack depth: 23736 bytes left
[ 1783.664277][T18826] pm_nl_ctl (18826) used greatest stack depth: 22688 bytes left