[  266.652840] ip (1245) used greatest stack depth: 12904 bytes left
[  270.118461] ip (1286) used greatest stack depth: 12816 bytes left
[  274.688973] ip (1341) used greatest stack depth: 12808 bytes left
[  289.769183] ip (1520) used greatest stack depth: 12624 bytes left
[  303.694245] ip (1692) used greatest stack depth: 12544 bytes left