[    9.264686][  T199] ip (199) used greatest stack depth: 23976 bytes left
[    9.544526][  T207] ip (207) used greatest stack depth: 23920 bytes left
[    9.822792][  T216] ip (216) used greatest stack depth: 23760 bytes left
[   86.355553][ T2949] ip (2949) used greatest stack depth: 23696 bytes left
[ 1030.267430][T27753] pm_nl_ctl (27753) used greatest stack depth: 23000 bytes left