[    9.804596][  T252] ip (252) used greatest stack depth: 24208 bytes left
[   17.971757][  T627] ip (627) used greatest stack depth: 24064 bytes left
[   40.422463][ T5447] ip (5447) used greatest stack depth: 24032 bytes left
[  102.299027][T18553] ip (18553) used greatest stack depth: 23912 bytes left
[  298.116715][T27271] ip (27271) used greatest stack depth: 23800 bytes left
[  469.886237][T30666] ip (30666) used greatest stack depth: 23456 bytes left