[   79.773602][  T708] ip (708) used greatest stack depth: 24128 bytes left
[  364.912420][ T2920] ip (2920) used greatest stack depth: 23640 bytes left
[  389.077688][ T3081] netem: version 1.3
[ 2436.170687][T20232] pm_nl_ctl (20232) used greatest stack depth: 22768 bytes left