[   10.310558][  T231] ip (231) used greatest stack depth: 24000 bytes left
[   17.411322][  T558] ip (558) used greatest stack depth: 23936 bytes left
[   72.373115][ T2262] ip (2262) used greatest stack depth: 23632 bytes left
[  454.900144][ T8450] ip (8450) used greatest stack depth: 23240 bytes left
[ 1036.245328][T26072] pm_nl_ctl (26072) used greatest stack depth: 22992 bytes left