[   27.995655][ T1051] ip (1051) used greatest stack depth: 23280 bytes left
[  139.262933][ T4314] netem: version 1.3
[  947.801342][T20615] ip (20615) used greatest stack depth: 23216 bytes left
[ 1064.954211][T24765] pm_nl_ctl (24765) used greatest stack depth: 22912 bytes left