[   16.719678][  T264] ip (264) used greatest stack depth: 24128 bytes left
[  534.279572][ T5354] netem: version 1.3
[  591.080756][ T5771] ip (5771) used greatest stack depth: 23872 bytes left
[ 2672.063558][T24355] ip (24355) used greatest stack depth: 23168 bytes left
[ 3038.158898][T29005] pm_nl_ctl (29005) used greatest stack depth: 22768 bytes left