[   13.521477][  T264] nft (264) used greatest stack depth: 24544 bytes left
[   20.378490][  T326] ip (326) used greatest stack depth: 23896 bytes left
[   27.753825][  T437] ip (437) used greatest stack depth: 23760 bytes left
[  297.894156][ T4219] ip (4219) used greatest stack depth: 23280 bytes left