[   19.538358][  T282] ip (282) used greatest stack depth: 23696 bytes left
[  355.075870][ T3004] netem: version 1.3
[  687.930965][ T4894] ip (4894) used greatest stack depth: 23560 bytes left
[  751.593448][ T5297] ip (5297) used greatest stack depth: 23512 bytes left
[ 2344.614927][T19775] pm_nl_ctl (19775) used greatest stack depth: 22816 bytes left