[   14.262423][  T271] ip (271) used greatest stack depth: 24432 bytes left
[   17.236583][  T299] ip (299) used greatest stack depth: 23928 bytes left
[  266.362548][ T2853] netem: version 1.3
[  419.847530][ T3760] ip (3760) used greatest stack depth: 23424 bytes left
[ 1812.775938][T18829] pm_nl_ctl (18829) used greatest stack depth: 22736 bytes left