[   24.822485][  T454] ip (454) used greatest stack depth: 24440 bytes left
[   41.176796][  T676] ping6 (676) used greatest stack depth: 24328 bytes left
[   91.026787][ T3234] ping6 (3234) used greatest stack depth: 24080 bytes left
[  451.649395][T17173] ip (17173) used greatest stack depth: 23920 bytes left