diff --git a/criu/files-ext.c b/criu/files-ext.c
index 95ec8e37c..488f7eb6a 100644
--- a/criu/files-ext.c
+++ b/criu/files-ext.c
@@ -90,7 +90,8 @@ int dump_unsupp_fd(struct fd_parms *p, int lfd, char *more, char *info, FdinfoEn
 	ret = do_dump_gen_file(p, lfd, &ext_dump_ops, e);
 	if (ret == 0)
 		return 0;
-	if (ret == -ENOTSUP)
-		pr_err("Can't dump file %d of that type [%o] (%s %s)\n", p->fd, p->stat.st_mode, more, info);
+	if (ret == -ENOTSUP){
+		pr_info("Can't dump file %d of that type [%o] (%s %s)\n", p->fd, p->stat.st_mode, more, info);
+	}
 	return -1;
 }
diff --git a/criu/files.c b/criu/files.c
index a57fb860f..ff753146e 100644
--- a/criu/files.c
+++ b/criu/files.c
@@ -854,8 +854,8 @@ int collect_fd(int pid, FdinfoEntry *e, struct rst_info *rst_info, bool fake)
 
 	fdesc = find_file_desc(e);
 	if (fdesc == NULL) {
-		pr_err("No file for fd %d id %#x\n", e->fd, e->id);
-		return -1;
+		pr_info("No file for fd %d id %#x\n", e->fd, e->id);
+		return 0;
 	}
 
 	if (!collect_fd_to(pid, e, rst_info, fdesc, fake, false))