[   14.888660][  T275] ip (275) used greatest stack depth: 24368 bytes left
[  265.230965][ T2852] netem: version 1.3
[  374.318616][ T3438] ip (3438) used greatest stack depth: 23896 bytes left
[ 1789.208274][T18823] pm_nl_ctl (18823) used greatest stack depth: 21392 bytes left