Project Number Date
test_Tails_ISO_21318-tor-browser-16.0 1 04 Jun 2026, 17:08

Feature Report

Steps Scenarios Features
Feature Passed Failed Skipped Pending Undefined Total Passed Failed Total Duration Status
The Tor enforcement is effective 40 1 2 0 0 43 8 1 9 10:46.875 Failed
Tags: @product
Feature The Tor enforcement is effective
As a Tails user I want all direct Internet connections I do by mistake or applications do by misconfiguration or buggy leaks to be blocked And as a Tails developer I want to ensure that the automated test suite detects firewall leaks reliably
Tags: @product
11.776
Before features/support/hooks.rb:270 0.000
Before features/support/hooks.rb:277 0.010
Given I have started Tails from DVD and logged in and the network is connected 11.454
Then the firewall's policy is to drop all IPv4 traffic 0.065
And the firewall is configured to only allow the clearnet and debian-tor users to connect directly to the Internet over IPv4 0.161
And the firewall's NAT rules only redirect traffic for the Unsafe Browser, Tor's TransPort, and DNSPort 0.045
And the firewall is configured to block all external IPv6 traffic 0.050
After features/support/hooks.rb:335 0.925
After features/support/hooks.rb:104 0.000
Tags: @product @doc
9:5.038
Scenario Anti test: Detecting TCP leaks from the Unsafe Browser with the firewall leak detector
Before features/support/hooks.rb:270 0.000
Before features/support/hooks.rb:277 0.007
Steps
Given I have started Tails from DVD and logged in and the network is connected 9.960
And I capture all network traffic 0.011
When I successfully start the Unsafe Browser 7.572
And I open the Tails homepage in the Unsafe Browser 8:47.494
Operation 
Operation failed (despite retrying 10 times) with
MaxRetriesFailure: Operation failed (despite retrying 2 times) with
FindFailed: cannot find BrowserAddressBar.png on the screen (MaxRetriesFailure)
./features/support/helpers/misc_helpers.rb:226:in `rescue in block in retry_action'
./features/support/helpers/misc_helpers.rb:209:in `block in retry_action'
<internal:kernel>:187:in `loop'
./features/support/helpers/misc_helpers.rb:208:in `retry_action'
./features/step_definitions/browser.rb:211:in `block (2 levels) in <top (required)>'
./features/step_definitions/browser.rb:213:in `/^I open the address "([^"]*)" in the (.* Browser)( without waiting)?$/'
./features/step_definitions/browser.rb:351:in `/^I open the Tails homepage in the (.+)$/'
features/tor_enforcement.feature:20:in `And I open the Tails homepage in the Unsafe Browser'
And the Tails homepage loads in the Unsafe Browser 0.000
Then the firewall leak detector has detected leaks 0.000
After features/support/hooks.rb:335 5.060 
SCENARIO FAILED: 'Anti test: Detecting TCP leaks from the Unsafe Browser with the firewall leak detector' (at time 03:37:41)
Boot log: https://jenkins.tails.boum.org/job/test_Tails_ISO_21318-tor-browser-16.0/1/artifact/build-artifacts/03:37:41_Anti_test:_Detecting_TCP_leaks_from_the_Unsafe_Browser_with_the_firewall_leak_detector.file_content_var_log_boot.log
Screenshot: https://jenkins.tails.boum.org/job/test_Tails_ISO_21318-tor-browser-16.0/1/artifact/build-artifacts/03:37:41_Anti_test:_Detecting_TCP_leaks_from_the_Unsafe_Browser_with_the_firewall_leak_detector.png
Video: https://jenkins.tails.boum.org/job/test_Tails_ISO_21318-tor-browser-16.0/1/artifact/build-artifacts/03:37:41_Anti_test:_Detecting_TCP_leaks_from_the_Unsafe_Browser_with_the_firewall_leak_detector.mkv
Systemd journal: https://jenkins.tails.boum.org/job/test_Tails_ISO_21318-tor-browser-16.0/1/artifact/build-artifacts/03:37:41_Anti_test:_Detecting_TCP_leaks_from_the_Unsafe_Browser_with_the_firewall_leak_detector.journal
After features/support/hooks.rb:104 0.033
Tags: @product
10.360
Before features/support/hooks.rb:270 0.000
Before features/support/hooks.rb:277 0.009
Given I have started Tails from DVD and logged in and the network is connected 9.941
And I capture all network traffic 0.008
And I disable Tails' firewall 0.143
When I do a TCP DNS lookup of "torproject.org" 0.227
Then the firewall leak detector has detected leaks 0.039
After features/support/hooks.rb:335 0.819
After features/support/hooks.rb:104 0.053
Tags: @product
10.336
Before features/support/hooks.rb:270 0.000
Before features/support/hooks.rb:277 0.009
Given I have started Tails from DVD and logged in and the network is connected 9.968
And I capture all network traffic 0.012
And I disable Tails' firewall 0.146
When I do a UDP DNS lookup of "torproject.org" 0.169
Then the firewall leak detector has detected leaks 0.039
After features/support/hooks.rb:335 0.908
After features/support/hooks.rb:104 0.041
Tags: @product
14.242
Before features/support/hooks.rb:270 0.000
Before features/support/hooks.rb:277 0.008
Given I have started Tails from DVD and logged in and the network is connected 9.872
And I capture all network traffic 0.010
And I disable Tails' firewall 0.129
When I send some ICMP pings 4.098
Then the firewall leak detector has detected leaks 0.132
After features/support/hooks.rb:335 0.947
After features/support/hooks.rb:104 0.048
Tags: @product @check_tor_leaks
11.403
Before features/support/hooks.rb:270 0.000
Before features/support/hooks.rb:277 0.016
Before features/support/hooks.rb:523 0.010
Given I have started Tails from DVD and logged in and the network is connected 10.079
When I open an untorified TCP connection to 1.2.3.4 on port 42 1.239
Then the untorified connection fails 0.000
And the untorified connection is logged as dropped by the firewall 0.084
After features/support/hooks.rb:531 0.166
After features/support/hooks.rb:335 0.651
After features/support/hooks.rb:104 0.000
Tags: @product @check_tor_leaks
11.195
Before features/support/hooks.rb:270 0.000
Before features/support/hooks.rb:277 0.007
Before features/support/hooks.rb:523 0.004
Given I have started Tails from DVD and logged in and the network is connected 9.904
When I open an untorified UDP connection to 1.2.3.4 on port 42 1.211
Then the untorified connection fails 0.000
And the untorified connection is logged as dropped by the firewall 0.079
After features/support/hooks.rb:531 0.191
After features/support/hooks.rb:335 0.867
After features/support/hooks.rb:104 0.000
Tags: @product @check_tor_leaks
15.097
Before features/support/hooks.rb:270 0.000
Before features/support/hooks.rb:277 0.008
Before features/support/hooks.rb:523 0.008
Given I have started Tails from DVD and logged in and the network is connected 9.686
When I open an untorified ICMP connection to 1.2.3.4 5.332
Then the untorified connection fails 0.000
And the untorified connection is logged as dropped by the firewall 0.078
After features/support/hooks.rb:531 0.165
After features/support/hooks.rb:335 0.909
After features/support/hooks.rb:104 0.000
Tags: @product
17.424
Before features/support/hooks.rb:270 0.000
Before features/support/hooks.rb:277 0.006
Given I have started Tails from DVD without network and logged in 7.028
And the system DNS is using the local DNS resolver 0.005
And the network is plugged 0.017
And I successfully configure Tor 10.367
Then the system DNS is still using the local DNS resolver 0.005
After features/support/hooks.rb:335 0.842
After features/support/hooks.rb:104 0.000