[  138.084735][ T4306] netem: version 1.3
[  308.360924][ T6003] awk (6003) used greatest stack depth: 23920 bytes left
[  327.913798][ T6443] ip (6443) used greatest stack depth: 23728 bytes left
[  660.861345][T12548] ip (12548) used greatest stack depth: 23168 bytes left
[ 1076.835930][T24766] pm_nl_ctl (24766) used greatest stack depth: 22912 bytes left