[   17.609763][  T270] ip (270) used greatest stack depth: 24544 bytes left
[   34.457262][  T452] ip (452) used greatest stack depth: 24424 bytes left
[  197.467044][ T2081] ip (2081) used greatest stack depth: 24368 bytes left
[  269.887160][ T2734] ip (2734) used greatest stack depth: 23728 bytes left
[  559.482646][ T5351] netem: version 1.3
[ 1471.599471][T11731] ip (11731) used greatest stack depth: 23648 bytes left
[ 2506.610156][T21995] ip (21995) used greatest stack depth: 23552 bytes left
[ 3235.813825][T30464] pm_nl_ctl (30464) used greatest stack depth: 22752 bytes left