Project Number Date
test_Tails_ISO_stable 6041 07 Jan 2026, 07:37

Feature Report

Steps Scenarios Features
Feature Passed Failed Skipped Pending Undefined Total Passed Failed Total Duration Status
The Tor enforcement is effective 41 1 1 0 0 43 8 1 9 2:8.802 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
10.247
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.003
Given I have started Tails from DVD and logged in and the network is connected 9.921
Then the firewall's policy is to drop all IPv4 traffic 0.073
And the firewall is configured to only allow the clearnet and debian-tor users to connect directly to the Internet over IPv4 0.138
And the firewall's NAT rules only redirect traffic for the Unsafe Browser, Tor's TransPort, and DNSPort 0.036
And the firewall is configured to block all external IPv6 traffic 0.077
After features/support/hooks.rb:331 0.943
After features/support/hooks.rb:100 0.000
Tags: @product @doc
24.718
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.003
Given I have started Tails from DVD and logged in and the network is connected 9.700
And I capture all network traffic 0.006
When I successfully start the Unsafe Browser 6.367
And I open the Tails homepage in the Unsafe Browser 7.801
And the Tails homepage loads in the Unsafe Browser 0.311
Then the firewall leak detector has detected leaks 0.531
After features/support/hooks.rb:331 1.057
After features/support/hooks.rb:100 0.047
Tags: @product
14.301
Scenario Anti test: Detecting TCP leaks of DNS lookups with the firewall leak detector
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.004
Steps
Given I have started Tails from DVD and logged in and the network is connected 9.821
And I capture all network traffic 0.005
And I disable Tails' firewall 0.127
When I do a TCP DNS lookup of "torproject.org" 4.346
Failed 
Failed to resolve torproject.org:
;; communications error to 9.9.9.9#53: end of file
;; communications error to 9.9.9.9#53: end of file
;; no servers could be reached
.
<false> is not true. (Test::Unit::AssertionFailedError)
./features/step_definitions/firewall_leaks.rb:22:in `/^I do a TCP DNS lookup of "(.*?)"$/'
features/tor_enforcement.feature:28:in `When I do a TCP DNS lookup of "torproject.org"'
Then the firewall leak detector has detected leaks 0.000
After features/support/hooks.rb:331 4.979 
SCENARIO FAILED: 'Anti test: Detecting TCP leaks of DNS lookups with the firewall leak detector' (at time 02:36:05)
Boot log: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/6041/artifact/build-artifacts/02:36:05_Anti_test:_Detecting_TCP_leaks_of_DNS_lookups_with_the_firewall_leak_detector.file_content_var_log_boot.log
Screenshot: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/6041/artifact/build-artifacts/02:36:05_Anti_test:_Detecting_TCP_leaks_of_DNS_lookups_with_the_firewall_leak_detector.png
Video: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/6041/artifact/build-artifacts/02:36:05_Anti_test:_Detecting_TCP_leaks_of_DNS_lookups_with_the_firewall_leak_detector.mkv
Systemd journal: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/6041/artifact/build-artifacts/02:36:05_Anti_test:_Detecting_TCP_leaks_of_DNS_lookups_with_the_firewall_leak_detector.journal
After features/support/hooks.rb:100 0.050
Tags: @product
10.270
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.003
Given I have started Tails from DVD and logged in and the network is connected 9.640
And I capture all network traffic 0.003
And I disable Tails' firewall 0.132
When I do a UDP DNS lookup of "torproject.org" 0.458
Then the firewall leak detector has detected leaks 0.035
After features/support/hooks.rb:331 0.919
After features/support/hooks.rb:100 0.038
Tags: @product
14.641
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.004
Given I have started Tails from DVD and logged in and the network is connected 10.339
And I capture all network traffic 0.003
And I disable Tails' firewall 0.145
When I send some ICMP pings 4.048
Then the firewall leak detector has detected leaks 0.103
After features/support/hooks.rb:331 0.526
After features/support/hooks.rb:100 0.041
Tags: @product @check_tor_leaks
11.072
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.002
Before features/support/hooks.rb:519 0.002
Given I have started Tails from DVD and logged in and the network is connected 9.736
When I open an untorified TCP connection to 1.2.3.4 on port 42 1.273
Then the untorified connection fails 0.000
And the untorified connection is logged as dropped by the firewall 0.063
After features/support/hooks.rb:527 0.216
After features/support/hooks.rb:331 0.928
After features/support/hooks.rb:100 0.000
Tags: @product @check_tor_leaks
10.795
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.003
Before features/support/hooks.rb:519 0.002
Given I have started Tails from DVD and logged in and the network is connected 9.499
When I open an untorified UDP connection to 1.2.3.4 on port 42 1.224
Then the untorified connection fails 0.000
And the untorified connection is logged as dropped by the firewall 0.071
After features/support/hooks.rb:527 0.232
After features/support/hooks.rb:331 0.663
After features/support/hooks.rb:100 0.000
Tags: @product @check_tor_leaks
14.956
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.003
Before features/support/hooks.rb:519 0.001
Given I have started Tails from DVD and logged in and the network is connected 9.600
When I open an untorified ICMP connection to 1.2.3.4 5.287
Then the untorified connection fails 0.000
And the untorified connection is logged as dropped by the firewall 0.069
After features/support/hooks.rb:527 0.166
After features/support/hooks.rb:331 0.583
After features/support/hooks.rb:100 0.000
Tags: @product
17.798
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.003
Given I have started Tails from DVD without network and logged in 6.737
And the system DNS is using the local DNS resolver 0.008
And the network is plugged 0.028
And I successfully configure Tor 11.018
Then the system DNS is still using the local DNS resolver 0.006
After features/support/hooks.rb:331 0.931
After features/support/hooks.rb:100 0.000