[   10.006897][  T220] ip (220) used greatest stack depth: 24224 bytes left
[   13.797810][  T388] ip (388) used greatest stack depth: 23744 bytes left
[  282.951743][ T6555] sysctl (6555) used greatest stack depth: 23664 bytes left
[  649.393443][T13317] ip (13317) used greatest stack depth: 23584 bytes left
[  879.186006][T19645] ip (19645) used greatest stack depth: 23400 bytes left
[ 1122.606247][T27765] pm_nl_ctl (27765) used greatest stack depth: 22920 bytes left