[    9.517399][  T206] ip (206) used greatest stack depth: 23696 bytes left
[    9.788579][  T215] ip (215) used greatest stack depth: 23272 bytes left
[  522.356564][T10601] ip (10601) used greatest stack depth: 23192 bytes left
[ 1070.205352][T27775] pm_nl_ctl (27775) used greatest stack depth: 22992 bytes left