diff --git a/lib/device/bcache.c b/lib/device/bcache.c
index f4c07127a..f315b2a75 100644
--- a/lib/device/bcache.c
+++ b/lib/device/bcache.c
@@ -191,7 +191,6 @@ static bool _async_issue(struct io_engine *ioe, enum dir d, int fd,
 	} while (r == -EAGAIN);
 
 	if (r < 0) {
-		log_sys_warn("io_submit");
 		_cb_free(e->cbs, cb);
 		return false;
 	}