Running with thread sanitizer on aarch64 fails with "WARNING: ThreadSanitizer: signal-unsafe call inside of a signal" #16675

On current master.

Not sure what to do about this, but I worked around it with the following diff:

diff --git a/test/sanitizer_suppressions/tsan b/test/sanitizer_suppressions/tsan
index 70eea3436..3610cc9c3 100644
--- a/test/sanitizer_suppressions/tsan
+++ b/test/sanitizer_suppressions/tsan
@@ -1,6 +1,6 @@
 # ThreadSanitizer suppressions
 # ============================
-
+signal:*
 # WalletBatch (unidentified deadlock)
 deadlock:WalletBatch
 

Leaving this as a note for anyone else who runs into this. kthxbye