URL: https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
Submission: On April 29 via api from US — Scanned from DE

Summary

This website contacted 5 IPs in 3 countries across 4 domains to perform 10 HTTP transactions. The main IP is 2a00:1450:4001:829::2014, located in Frankfurt am Main, Germany and belongs to GOOGLE, US. The main domain is syzkaller.appspot.com.
TLS certificate: Issued by GTS CA 1C3 on April 8th 2024. Valid for: 3 months.
This is the only time syzkaller.appspot.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
4 appspot.com
syzkaller.appspot.com
20 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 31
region1.google-analytics.com — Cisco Umbrella Rank: 2404
21 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
159 KB
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 84
350 B
10 4
Domain Requested by
4 syzkaller.appspot.com syzkaller.appspot.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com syzkaller.appspot.com
www.googletagmanager.com
1 stats.g.doubleclick.net www.google-analytics.com
1 region1.google-analytics.com www.googletagmanager.com
10 5

This site contains links to these domains. Also see Links.

Domain
groups.google.com
github.com
git.kernel.org
lore.kernel.org
storage.googleapis.com
Subject Issuer Validity Valid
*.appspot.com
GTS CA 1C3
2024-04-08 -
2024-07-01
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-04-08 -
2024-07-01
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-04-08 -
2024-07-01
3 months crt.sh

This page contains 1 frames:

Primary Page: https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
Frame ID: E7EFF899C8B3A397B54D9942BE6F467D
Requests: 10 HTTP requests in this frame

Screenshot

Page Title

KASAN: slab-use-after-free Read in hugetlb_fault

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

10
Requests

100 %
HTTPS

100 %
IPv6

4
Domains

5
Subdomains

5
IPs

3
Countries

201 kB
Transfer

565 kB
Size

5
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request bug
syzkaller.appspot.com/
42 KB
9 KB
Document
General
Full URL
https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2014 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
9871e16d4fccb5919dda23ff8dca6de016fbd64ba0d6588d199cb0230e719e65

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private
content-encoding
gzip
content-length
8817
content-type
text/html; charset=utf-8
date
Mon, 29 Apr 2024 05:59:00 GMT
expires
Mon, 29 Apr 2024 05:59:00 GMT
server
Google Frontend
vary
Accept-Encoding
x-cloud-trace-context
f45ec3195de5f4f2b3328297de4a5666
style.css
syzkaller.appspot.com/static/
5 KB
2 KB
Stylesheet
General
Full URL
https://syzkaller.appspot.com/static/style.css
Requested by
Host: syzkaller.appspot.com
URL: https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2014 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
c194a90a47e3121b9117bf96e9652041947d07643389d3bb0b5d4ef838b7c900

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 29 Apr 2024 05:58:59 GMT
content-encoding
gzip
server
Google Frontend
age
1
etag
"qky7RA"
content-type
text/css
x-cloud-trace-context
97ef35572b9558f1300e8553d4b7f9a4
cache-control
public, max-age=600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1698
expires
Mon, 29 Apr 2024 06:08:59 GMT
common.js
syzkaller.appspot.com/static/
3 KB
1 KB
Script
General
Full URL
https://syzkaller.appspot.com/static/common.js
Requested by
Host: syzkaller.appspot.com
URL: https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2014 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
d3c8a32ef0253f59b1060e104781f05f1f774291439aff6c7a9b0a4516ad641c

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 29 Apr 2024 05:58:59 GMT
content-encoding
gzip
server
Google Frontend
age
1
etag
"qky7RA"
content-type
application/javascript
x-cloud-trace-context
97ef35572b9558f1300e8553d4b7f9a4
cache-control
public, max-age=600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1402
expires
Mon, 29 Apr 2024 06:08:59 GMT
js
www.googletagmanager.com/gtag/
198 KB
72 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-116117799-1
Requested by
Host: syzkaller.appspot.com
URL: https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
6b3434a5e985496d5aad1c0def07050bc1f4d9ad8b2fcbf7fa0e7721a28deb3a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://syzkaller.appspot.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 29 Apr 2024 05:59:00 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
73282
x-xss-protection
0
last-modified
Mon, 29 Apr 2024 03:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Mon, 29 Apr 2024 05:59:00 GMT
js
www.googletagmanager.com/gtag/
245 KB
87 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-4FGZS7N7R3&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-116117799-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
c9642d8f04c614f1ab69d04ebcb34553ebcab5b483365e71743eca1a2b22785c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://syzkaller.appspot.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 29 Apr 2024 05:59:00 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
88787
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Mon, 29 Apr 2024 05:59:00 GMT
analytics.js
www.google-analytics.com/
52 KB
21 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-116117799-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://syzkaller.appspot.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Mon, 29 Apr 2024 05:41:03 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
1077
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Mon, 29 Apr 2024 07:41:03 GMT
collect
region1.google-analytics.com/g/
0
258 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-4FGZS7N7R3&gtm=45je44o0v9182063287za200&_p=1714370340347&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=758529684.1714370341&ul=de-de&sr=1600x1200&ir=1&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.78%7CGoogle%2520Chrome%3B124.0.6367.78%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_eu=EAAI&_s=1&sid=1714370340&sct=1&seg=0&dl=https%3A%2F%2Fsyzkaller.appspot.com%2Fbug%3Fextid%3D7fd4b85697bcf2a9daa2&dt=KASAN%3A%20slab-use-after-free%20Read%20in%20hugetlb_fault&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=674
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-4FGZS7N7R3&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://syzkaller.appspot.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Mon, 29 Apr 2024 05:59:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://syzkaller.appspot.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
2 B
211 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=60151208&t=pageview&_s=1&dl=https%3A%2F%2Fsyzkaller.appspot.com%2Fbug%3Fextid%3D7fd4b85697bcf2a9daa2&ul=de-de&de=UTF-8&dt=KASAN%3A%20slab-use-after-free%20Read%20in%20hugetlb_fault&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=486142404&gjid=808761694&cid=758529684.1714370341&tid=UA-116117799-1&_gid=2042693397.1714370341&_r=1&gtm=457e44o0za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&jsscut=1&npa=1&z=1116314333
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://syzkaller.appspot.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Mon, 29 Apr 2024 05:59:00 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://syzkaller.appspot.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
favicon.ico
syzkaller.appspot.com/
19 KB
8 KB
Other
General
Full URL
https://syzkaller.appspot.com/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:829::2014 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
7fc075eff461cbe966dca1d825dffbac65a32031660ee92438c7beeee284bbd6

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 29 Apr 2024 05:55:47 GMT
content-encoding
gzip
server
Google Frontend
age
193
etag
"qky7RA"
content-type
image/vnd.microsoft.icon
x-cloud-trace-context
8b35aa92fa84afdfea855bee33a1a5c0
cache-control
public, max-age=600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
8289
expires
Mon, 29 Apr 2024 06:05:47 GMT
collect
stats.g.doubleclick.net/j/
1 B
350 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-116117799-1&cid=758529684.1714370341&jid=486142404&gjid=808761694&_gid=2042693397.1714370341&npa=1&_u=YADAAUAAAAAAACAAI~&z=342189425
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://syzkaller.appspot.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Mon, 29 Apr 2024 05:59:00 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://syzkaller.appspot.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

22 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

function| sortTable function| findColumnByName function| isSorted function| textSort function| numSort function| floatSort function| reproSort function| patchedSort function| lineSort function| timeSort function| findAncestorByClass function| deleteInputGroup function| addInputGroup function| gtag object| dataLayer object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaGlobal object| gaplugins object| gaData

5 Cookies

Domain/Path Name / Value
syzkaller.appspot.com/ Name: syzkaller
Value: eyJuYW1lc3BhY2UiOiJ1cHN0cmVhbSJ9
.syzkaller.appspot.com/ Name: _ga_4FGZS7N7R3
Value: GS1.1.1714370340.1.0.1714370340.0.0.0
.syzkaller.appspot.com/ Name: _ga
Value: GA1.3.758529684.1714370341
.syzkaller.appspot.com/ Name: _gid
Value: GA1.3.2042693397.1714370341
.syzkaller.appspot.com/ Name: _gat_gtag_UA_116117799_1
Value: 1