The master sent lmp_enc_mode_req, and the slave sent lmp_switch_req. However, both sides failed to handle the LMP message, resulting in LMP timeout.
@@ -1 +1 @@
-Subproject commit e1b3a29c58a452a6c017113686262094afd87042
+Subproject commit 29e3ff2f39f16ff71e24bdd25ea87a0306e5b24b
xiongweichao