[   14.717524][  T256] ip (256) used greatest stack depth: 24544 bytes left
[   16.555493][  T269] ip (269) used greatest stack depth: 24400 bytes left
[  180.465108][ T1678] ip (1678) used greatest stack depth: 24240 bytes left
[  329.693248][ T3079] netem: version 1.3
[  585.504992][ T4533] ip (4533) used greatest stack depth: 24160 bytes left
[ 1247.675685][ T9185] ip (9185) used greatest stack depth: 24128 bytes left
[ 2161.934033][T16943] tc (16943) used greatest stack depth: 23504 bytes left
[ 2463.007272][T20245] pm_nl_ctl (20245) used greatest stack depth: 22800 bytes left