[   20.539207][  T724] ip (724) used greatest stack depth: 23752 bytes left
[  121.241228][ T3655] ip (3655) used greatest stack depth: 23744 bytes left
[  487.408361][T10067] ip (10067) used greatest stack depth: 23672 bytes left
[  597.403893][T13058] awk (13058) used greatest stack depth: 23328 bytes left
[ 1069.028515][T27778] pm_nl_ctl (27778) used greatest stack depth: 22032 bytes left