bson_destroy (bson=0x6dca700) at src/bson/bson.c:2154
_mongoc_cluster_disconnect_node (cluster=0x4982dd8, node=0x6dca600) at src/mongoc/mongoc-cluster.c:441
_mongoc_cluster_try_recv (cluster=0x4982dd8, rpc=0x68ab330, buffer=0x68ab370, hint=1, error=0x68ab130) at src/mongoc/mongoc-cluster.c:3059
_mongoc_client_recv (client=0x4982dc0, rpc=0x68ab330, buffer=0x68ab370, hint=1, error=0x68ab130) at src/mongoc/mongoc-client.c:501
_mongoc_cursor_query (cursor=0x68aaf00) at src/mongoc/mongoc-cursor.c:517
_mongoc_cursor_next (cursor=0x68aaf00, bson=0x8221a30) at src/mongoc/mongoc-cursor.c:831
mongoc_cursor_next (cursor=0x68aaf00, bson=0x8221a30) at src/mongoc/mongoc-cursor.c:759