[   29.846075][  T386] ip (386) used greatest stack depth: 24080 bytes left
[  357.456506][ T3002] netem: version 1.3
[ 1822.241286][T14497] ip (14497) used greatest stack depth: 23912 bytes left
[ 2341.132638][T19771] pm_nl_ctl (19771) used greatest stack depth: 22816 bytes left