Docker镜像换源时出现bug

ERROR: Get "https://registry-1.docker.io/v2/": 
net/http: request canceled while waiting for connection 
(Client.Timeout exceeded while awaiting headers)

换源，但是要转移加入信任url
目的地
/etc/docker/daemon.json

内容:

{
    "registry-mirrors" : [
    "http://hub-mirror.c.163.com",
    "https://docker.mirrors.ustc.edu.cn",
    "https://cr.console.aliyun.com",
    "https://mirror.ccs.tencentyun.com"
    ],
    "insecure-registries" : [
    "hub-mirror.c.163.com",
    "docker.mirrors.ustc.edu.cn",
    "cr.console.aliyun.com",
    "mirror.ccs.tencentyun.com"
    ]
}