[    9.190492][  T214] ip (214) used greatest stack depth: 23968 bytes left
[   25.349460][ T1021] ip (1021) used greatest stack depth: 23808 bytes left
[   31.773684][ T1344] ip (1344) used greatest stack depth: 23464 bytes left
[  568.966929][T10741] ip (10741) used greatest stack depth: 23344 bytes left
[ 1038.214260][T25790] pm_nl_ctl (25790) used greatest stack depth: 23024 bytes left