This problem will be met if the patch 139555-08 is installed, we should add another patch 140386-02 or newer, then reboot OS, the issue will be resolved.
For systems with a Niagara-2 (T2) chip (using the n2cp crypto kernel provider) add patch 140386-02 or newer. If you don't know whether you're using n2cp then you can check the output the command "cryptoadm list -p" and check whether n2cp is listed at the end in the section "Kernel hardware providers".
