[   15.594825][  T255] ip (255) used greatest stack depth: 24128 bytes left
[  302.749596][ T2862] ip (2862) used greatest stack depth: 23776 bytes left
[  332.181505][ T3073] netem: version 1.3
[  451.406791][ T3701] ip (3701) used greatest stack depth: 23248 bytes left
[ 1257.968825][ T9029] ip (9029) used greatest stack depth: 22848 bytes left
[ 2487.188594][T20239] pm_nl_ctl (20239) used greatest stack depth: 22800 bytes left