[   13.762492][  T270] ip (270) used greatest stack depth: 24080 bytes left
[   14.429237][  T277] ip (277) used greatest stack depth: 23432 bytes left
[  263.783553][ T2851] netem: version 1.3
[ 1898.851518][T18815] pm_nl_ctl (18815) used greatest stack depth: 22512 bytes left