diff --git a/sdk_container/src/third_party/coreos-overlay/changelog/bugfixes/2022-12-06-kernel-bug-847.md b/sdk_container/src/third_party/coreos-overlay/changelog/bugfixes/2022-12-06-kernel-bug-847.md
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+- Fix "ext4 deadlock under heavy I/O load" kernel issue. The patch for this is included provisionally while we wait for it to be merged upstream ([Flatcar#847](https://github.com/flatcar/Flatcar/issues/847), [coreos-overlay#2315](https://github.com/flatcar/coreos-overlay/pull/2315))