[   28.275448][  T326] ip (326) used greatest stack depth: 24688 bytes left
[  241.289491][ T4630] ip (4630) used greatest stack depth: 24400 bytes left
[  259.830665][ T4817] ip (4817) used greatest stack depth: 24368 bytes left
[  343.844526][ T5758] ip (5758) used greatest stack depth: 24176 bytes left