[   42.382795][  T292] ip (292) used greatest stack depth: 24320 bytes left
[   43.607310][  T299] ip (299) used greatest stack depth: 24160 bytes left
[   45.002117][  T311] ip (311) used greatest stack depth: 23440 bytes left
[  122.841963][  T456] ip (456) used greatest stack depth: 23088 bytes left