[   30.471154][  T329] ip (329) used greatest stack depth: 24800 bytes left
[  278.159253][ T3048] ip (3048) used greatest stack depth: 24680 bytes left
[  304.997539][ T3320] ip (3320) used greatest stack depth: 24512 bytes left
[  512.719080][ T7539] ip (7539) used greatest stack depth: 24256 bytes left