[    8.519876][  T193] ip (193) used greatest stack depth: 24304 bytes left
[   11.668994][  T349] ip (349) used greatest stack depth: 24048 bytes left
[  384.252821][ T7579] ip (7579) used greatest stack depth: 23920 bytes left
[  402.416572][ T7972] ip (7972) used greatest stack depth: 23576 bytes left
[  974.347744][T25784] pm_nl_ctl (25784) used greatest stack depth: 23056 bytes left