Oracle Solaris 10 Guest Domain Hangs and Has Hundreds of Expired Callouts

Bug ID 28319382: A guest domain that runs the Oracle Solaris 10 OS hangs. Rebooting the guest domain results in a panic. The callout table of the core dump has dozens of expired callouts that are assigned to a single CPU.

Workaround: Install patch ID 150400-64. To obtain this patch you must purchase Oracle Solaris 10 Extended Support.