[   12.878096][  T379] ip (379) used greatest stack depth: 24352 bytes left
[   54.218711][ T4589] ip (4589) used greatest stack depth: 24336 bytes left
[   82.121620][ T5890] ip (5890) used greatest stack depth: 24240 bytes left
[  230.577309][ T9237] ip (9237) used greatest stack depth: 24128 bytes left