[   15.402462][  T258] ip (258) used greatest stack depth: 24544 bytes left
[   38.286370][  T503] ip (503) used greatest stack depth: 24080 bytes left
[  512.019903][ T5351] netem: version 1.3
[  695.031043][ T6502] ip (6502) used greatest stack depth: 23136 bytes left
[ 3034.298802][T28987] pm_nl_ctl (28987) used greatest stack depth: 22752 bytes left