[    8.732942][  T193] ip (193) used greatest stack depth: 23840 bytes left
[   40.928117][ T1497] ip (1497) used greatest stack depth: 23808 bytes left
[   87.731917][ T2931] ip (2931) used greatest stack depth: 23336 bytes left
[  552.926502][T11624] ip (11624) used greatest stack depth: 23288 bytes left
[  978.451258][T25779] pm_nl_ctl (25779) used greatest stack depth: 22912 bytes left