[    8.571942][  T193] ip (193) used greatest stack depth: 24296 bytes left
[    9.254674][  T215] ip (215) used greatest stack depth: 24032 bytes left
[    9.924036][  T239] ip (239) used greatest stack depth: 23568 bytes left
[  136.898550][ T4444] ip (4444) used greatest stack depth: 23504 bytes left
[  802.334301][T19339] ip (19339) used greatest stack depth: 23472 bytes left
[  958.708482][T24793] pm_nl_ctl (24793) used greatest stack depth: 22704 bytes left