[    9.391983][  T205] ip (205) used greatest stack depth: 24224 bytes left
[   16.444920][  T543] ip (543) used greatest stack depth: 24192 bytes left
[   23.480805][  T883] ip (883) used greatest stack depth: 23600 bytes left
[  523.761282][T10696] ip (10696) used greatest stack depth: 23512 bytes left
[ 1007.042210][T26348] pm_nl_ctl (26348) used greatest stack depth: 22608 bytes left