[   13.693603][  T397] ip (397) used greatest stack depth: 23816 bytes left
[  145.783600][ T4309] netem: version 1.3
[  787.264185][T16185] ip (16185) used greatest stack depth: 23360 bytes left
[ 1071.783442][T24762] pm_nl_ctl (24762) used greatest stack depth: 22896 bytes left