Even if the double restart doesn't happen again, that's worth taking a look at the logs I think

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And, yep, it's plaintext, like usual *nix syslogs.
I just tried a reboot via the watchog, and nothing weird happened, but the fact that a double restart could happen is not that unusual

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EDIT: Thanks for the logs. Turns out you got the 3.0.2 update OTA something like 1 minute & a half after the framework restart. And it does make the Kindle do a full restart, so I guess that's what happened

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