有少数用户的手机上调用上传文件接口出现问题，日志有这些情况，请问都是些什么情况

1、"errno":5,"errMsg":"uploadFile:fail fail:time out"

2、"errno":600001,"errMsg":"uploadFile:fail upload fail:-103:net::ERR_CONNECTION_ABORTED"

3、"errno":600001,"errMsg":"uploadFile:fail errcode:-118 cronet_error_code:-118 error_msg:net::ERR_CONNECTION_TIMED_OUT"

4、"errno":600001,"errMsg":"uploadFile:fail errcode:-7 cronet_error_code:-7 error_msg:net::ERR_TIMED_OUT"

5、"errno":600001,"errMsg":"request:fail -109:net::ERR_ADDRESS_UNREACHABLE"

6、"errno":600001,"errMsg":"uploadFile:fail upload fail:-101:net::ERR_CONNECTION_RESET"

7、"errno":600001,"errMsg":"uploadFile:fail upload fail:-109:net::ERR_ADDRESS_UNREACHABLE"