[   15.381217][  T264] ip (264) used greatest stack depth: 24240 bytes left
[   16.609807][  T272] ip (272) used greatest stack depth: 23680 bytes left
[  529.848974][ T5354] netem: version 1.3
[ 1870.293205][T16008] ip (16008) used greatest stack depth: 23600 bytes left
[ 3042.229028][T28990] pm_nl_ctl (28990) used greatest stack depth: 22768 bytes left