[   20.137395][  T326] ip (326) used greatest stack depth: 24352 bytes left
[   20.324336][  T330] ip (330) used greatest stack depth: 24256 bytes left
[  187.489296][ T3152] ip (3152) used greatest stack depth: 24224 bytes left
[  271.843733][ T4214] ip (4214) used greatest stack depth: 23952 bytes left