Project Number Date
test_Tails_ISO_stable 6193 10 Mar 2026, 14:46

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 2:49.637 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
10.734
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.006
Given I have started Tails from DVD and logged in and the network is connected 10.398
Then the firewall's policy is to drop all IPv4 traffic 0.067
And the firewall is configured to only allow the clearnet and debian-tor users to connect directly to the Internet over IPv4 0.174
And the firewall's NAT rules only redirect traffic for the Unsafe Browser, Tor's TransPort, and DNSPort 0.047
And the firewall is configured to block all external IPv6 traffic 0.045
After features/support/hooks.rb:331 1.027
After features/support/hooks.rb:100 0.000
Tags: @product @doc
25.860
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.005
Given I have started Tails from DVD and logged in and the network is connected 10.355
And I capture all network traffic 0.006
When I successfully start the Unsafe Browser 6.785
And I open the Tails homepage in the Unsafe Browser 7.754
And the Tails homepage loads in the Unsafe Browser 0.316
Then the firewall leak detector has detected leaks 0.641
After features/support/hooks.rb:331 1.382
After features/support/hooks.rb:100 0.043
Tags: @product
10.802
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.005
Given I have started Tails from DVD and logged in and the network is connected 10.365
And I capture all network traffic 0.003
And I disable Tails' firewall 0.140
When I do a TCP DNS lookup of "torproject.org" 0.246
Then the firewall leak detector has detected leaks 0.045
After features/support/hooks.rb:331 0.963
After features/support/hooks.rb:100 0.064
Tags: @product
20.675
Scenario Anti test: Detecting UDP leaks of DNS lookups with the firewall leak detector
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.005
Steps
Given I have started Tails from DVD and logged in and the network is connected 10.309
And I capture all network traffic 0.005
And I disable Tails' firewall 0.181
When I do a UDP DNS lookup of "torproject.org" 10.179
Failed 
Failed to resolve torproject.org:
;; communications error to 9.9.9.9#53: timed out
;; communications error to 9.9.9.9#53: timed out
;; no servers could be reached
.
<false> is not true. (Test::Unit::AssertionFailedError)
./features/step_definitions/firewall_leaks.rb:27:in `/^I do a UDP DNS lookup of "(.*?)"$/'
features/tor_enforcement.feature:35:in `When I do a UDP DNS lookup of "torproject.org"'
Then the firewall leak detector has detected leaks 0.000
After features/support/hooks.rb:331 5.332 
SCENARIO FAILED: 'Anti test: Detecting UDP leaks of DNS lookups with the firewall leak detector' (at time 02:46:46)
Boot log: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/6193/artifact/build-artifacts/02:46:46_Anti_test:_Detecting_UDP_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/6193/artifact/build-artifacts/02:46:46_Anti_test:_Detecting_UDP_leaks_of_DNS_lookups_with_the_firewall_leak_detector.png
Video: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/6193/artifact/build-artifacts/02:46:46_Anti_test:_Detecting_UDP_leaks_of_DNS_lookups_with_the_firewall_leak_detector.mkv
Systemd journal: https://jenkins.tails.boum.org/job/test_Tails_ISO_stable/6193/artifact/build-artifacts/02:46:46_Anti_test:_Detecting_UDP_leaks_of_DNS_lookups_with_the_firewall_leak_detector.journal
After features/support/hooks.rb:100 0.056
Tags: @product
14.551
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.012
Given I have started Tails from DVD and logged in and the network is connected 10.250
And I capture all network traffic 0.004
And I disable Tails' firewall 0.107
When I send some ICMP pings 4.078
Then the firewall leak detector has detected leaks 0.111
After features/support/hooks.rb:331 0.977
After features/support/hooks.rb:100 0.037
Tags: @product @check_tor_leaks
11.583
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.004
Before features/support/hooks.rb:519 0.005
Given I have started Tails from DVD and logged in and the network is connected 10.206
When I open an untorified TCP connection to 1.2.3.4 on port 42 1.288
Then the untorified connection fails 0.000
And the untorified connection is logged as dropped by the firewall 0.089
After features/support/hooks.rb:527 0.309
After features/support/hooks.rb:331 0.975
After features/support/hooks.rb:100 0.000
Tags: @product @check_tor_leaks
11.557
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.006
Before features/support/hooks.rb:519 0.005
Given I have started Tails from DVD and logged in and the network is connected 10.204
When I open an untorified UDP connection to 1.2.3.4 on port 42 1.244
Then the untorified connection fails 0.002
And the untorified connection is logged as dropped by the firewall 0.106
After features/support/hooks.rb:527 0.268
After features/support/hooks.rb:331 0.983
After features/support/hooks.rb:100 0.000
Tags: @product @check_tor_leaks
15.734
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.005
Before features/support/hooks.rb:519 0.005
Given I have started Tails from DVD and logged in and the network is connected 10.345
When I open an untorified ICMP connection to 1.2.3.4 5.305
Then the untorified connection fails 0.000
And the untorified connection is logged as dropped by the firewall 0.083
After features/support/hooks.rb:527 0.194
After features/support/hooks.rb:331 0.952
After features/support/hooks.rb:100 0.000
Tags: @product
48.137
Before features/support/hooks.rb:266 0.000
Before features/support/hooks.rb:273 0.005
Given I have started Tails from DVD without network and logged in 7.239
And the system DNS is using the local DNS resolver 0.012
And the network is plugged 0.036
And I successfully configure Tor 40.842
Then the system DNS is still using the local DNS resolver 0.006
After features/support/hooks.rb:331 0.599
After features/support/hooks.rb:100 0.000