[   14.892040][  T272] ip (272) used greatest stack depth: 24528 bytes left
[   15.172330][  T275] ip (275) used greatest stack depth: 24344 bytes left
[   16.687288][  T290] ip (290) used greatest stack depth: 23152 bytes left
[  264.426697][ T2852] netem: version 1.3
[ 1818.287712][T18825] pm_nl_ctl (18825) used greatest stack depth: 21712 bytes left