[    8.542734][  T174] ip (174) used greatest stack depth: 24496 bytes left
[    9.264630][  T206] ip (206) used greatest stack depth: 24056 bytes left
[    9.816655][  T224] ip (224) used greatest stack depth: 23888 bytes left
[   93.804537][ T3096] ip (3096) used greatest stack depth: 23288 bytes left
[ 1023.469627][T25781] pm_nl_ctl (25781) used greatest stack depth: 22016 bytes left