diff --git a/README.adoc b/README.adoc
index 3912ed6..07c94e2 100644
--- a/README.adoc
+++ b/README.adoc
@@ -2377,6 +2377,8 @@ This mechanism first requires a trace to be generated on an initial record run.
 
 Unfortunately it is not working in the current QEMU: https://stackoverflow.com/questions/46970215/how-to-use-qemus-deterministic-record-and-replay-feature-for-a-linux-kernel-boo
 
+Patches were merged in post v2.12.0-rc2 but it crashed for me and I opened a minimized bug report: https://bugs.launchpad.net/qemu/+bug/1762179
+
 Alternatively, https://github.com/mozilla/rr[`mozilla/rr`] claims it is able to run QEMU: but using it would require you to step through QEMU code itself. Likely doable, but do you really want to?
 
 ==== gem5 tracing