[   53.438695][  T654] ip (654) used greatest stack depth: 24432 bytes left
[   58.116473][  T689] ip (689) used greatest stack depth: 24336 bytes left
[  416.333509][ T4188] nstat (4188) used greatest stack depth: 23136 bytes left
[  534.527526][ T5352] netem: version 1.3
[ 3014.197578][T29015] pm_nl_ctl (29015) used greatest stack depth: 22032 bytes left