[   20.089012][  T235] ip (235) used greatest stack depth: 23832 bytes left
[  147.189148][ T4300] netem: version 1.3
[  157.336641][ T4460] ip (4460) used greatest stack depth: 23416 bytes left
[ 1029.976075][T24813] pm_nl_ctl (24813) used greatest stack depth: 22256 bytes left