[   16.793687][  T270] ip (270) used greatest stack depth: 23864 bytes left
[  104.357526][ T1268] ip (1268) used greatest stack depth: 23728 bytes left
[  526.086210][ T5351] netem: version 1.3
[ 3041.616553][T29002] pm_nl_ctl (29002) used greatest stack depth: 22784 bytes left