[   15.013158][  T264] ip (264) used greatest stack depth: 23728 bytes left
[  520.947775][ T5350] netem: version 1.3
[ 1414.578593][T11745] ip (11745) used greatest stack depth: 23376 bytes left
[ 1593.361800][T13460] ip (13460) used greatest stack depth: 23312 bytes left
[ 3124.474570][T29000] pm_nl_ctl (29000) used greatest stack depth: 22768 bytes left