diff --git a/debian/patches/series b/debian/patches/series
index f2744617..9af82b42 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -148,3 +148,4 @@ unwind-force-pthread-dl.diff
 force-sse2-compiler-rt.diff
 bolt-disable-emit-relocs.patch
 link-grpc.diff
+workaround-bug-63225.diff
diff --git a/debian/patches/workaround-bug-63225.diff b/debian/patches/workaround-bug-63225.diff
new file mode 100644
index 00000000..94f41f5a
--- /dev/null
+++ b/debian/patches/workaround-bug-63225.diff
@@ -0,0 +1,13 @@
+Index: llvm-toolchain-snapshot_17~++20230610085902+8e44b849da1c/llvm/lib/CodeGen/MachineScheduler.cpp
+===================================================================
+--- llvm-toolchain-snapshot_17~++20230610085902+8e44b849da1c.orig/llvm/lib/CodeGen/MachineScheduler.cpp
++++ llvm-toolchain-snapshot_17~++20230610085902+8e44b849da1c/llvm/lib/CodeGen/MachineScheduler.cpp
+@@ -2813,7 +2813,7 @@ LLVM_DUMP_METHOD void SchedBoundary::dum
+       dbgs() << ResName << "(" << UnitIdx << ") = ";
+       if (SchedModel && SchedModel->enableIntervals()) {
+         if (ReservedResourceSegments.count(StartIdx + UnitIdx))
+-          dbgs() << ReservedResourceSegments.at(StartIdx + UnitIdx);
++          dbgs() << "ReservedResourceSegments.at(StartIdx + UnitIdx)";
+         else
+           dbgs() << "{ }\n";
+       } else