Pfr_unroute_kentry: delete failed and freeze

[amassi]

I just tested the update in pre-production for 2.1_release
The configuration is CARP and BGP with 2 machines.

Unfortunately the slave makes a crash with this error message pfr_unroute_kentry: delete failed.

Unreachable slave. I tried both ways each time the slave makes a crash after a few minutes. Whether one to the other machines.

To be safe I turned off the Synchronize States and Configuration Synchronization Settings

The solution on thoses box was stable in all version from 1.2.x to 2.0.x

do you have any idéas ?.