[   16.457579][  T271] ip (271) used greatest stack depth: 24368 bytes left
[   50.995469][  T654] ip (654) used greatest stack depth: 23744 bytes left
[  535.041559][ T5331] ip (5331) used greatest stack depth: 23152 bytes left
[  537.835805][ T5351] netem: version 1.3
[ 3217.709019][T30457] pm_nl_ctl (30457) used greatest stack depth: 22352 bytes left