[  266.549341] ip (1242) used greatest stack depth: 12856 bytes left
[  270.016038] ip (1283) used greatest stack depth: 12832 bytes left
[  308.210602] ip (1744) used greatest stack depth: 12632 bytes left
[  357.691381] ip (2971) used greatest stack depth: 12584 bytes left
[  364.208256] ip (3013) used greatest stack depth: 12504 bytes left