[   12.526953][  T369] ip (369) used greatest stack depth: 23896 bytes left
[   79.503411][ T2564] ip (2564) used greatest stack depth: 23600 bytes left
[  117.708342][ T3670] ip (3670) used greatest stack depth: 23192 bytes left
[ 1088.858571][T27786] pm_nl_ctl (27786) used greatest stack depth: 22144 bytes left