[   15.844140][  T263] ip (263) used greatest stack depth: 24496 bytes left
[   37.123222][  T488] ip (488) used greatest stack depth: 24160 bytes left
[  316.678495][ T3395] ip (3395) used greatest stack depth: 24080 bytes left
[  412.354580][ T4231] ip (4231) used greatest stack depth: 23680 bytes left
[  526.912088][ T5352] netem: version 1.3
[  832.678142][ T7332] ip (7332) used greatest stack depth: 23520 bytes left
[ 3166.930282][T30312] pm_nl_ctl (30312) used greatest stack depth: 22752 bytes left