[    9.253607][  T180] ip (180) used greatest stack depth: 24576 bytes left
[    9.533769][  T189] t0: Port device b0 added
[   10.753884][   T12] t0: Port device b0 removed
[   10.755016][   T12] b0 (unregistering): Released all slaves
[   10.839110][  T165] perl (165) used greatest stack depth: 24096 bytes left