[    8.679319][  T197] ip (197) used greatest stack depth: 24056 bytes left
[   15.031245][  T518] ip (518) used greatest stack depth: 23920 bytes left
[  337.448349][ T6809] ip (6809) used greatest stack depth: 23648 bytes left
[  534.439905][T10203] ip (10203) used greatest stack depth: 23536 bytes left
[  917.827640][T21550] ip (21550) used greatest stack depth: 23136 bytes left
[  987.350484][T24994] pm_nl_ctl (24994) used greatest stack depth: 23024 bytes left