Thank you for the bug report. You mentioned that the problem happens after running `iptables -F`. This command removes all the rules from the firewall (see man iptables) so it would be expected that the firewall would not work correctly after running this.
I'm going to mark this as Invalid, but if you have more information, feel free to add it. ** Changed in: ufw (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ufw in Ubuntu. https://bugs.launchpad.net/bugs/1938005 Title: ufw ignores rules Status in ufw package in Ubuntu: Invalid Bug description: With my setting I shouldn't be able to surf web, but I can do it (without proxy/vpn) This problem happens after `iptables -F` and only way to solve it, is to reboot PC. I tried `ufw reload` , too ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: ufw 0.36-7.1 ProcVersionSignature: Ubuntu 5.11.0-25.27-generic 5.11.22 Uname: Linux 5.11.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: XFCE Date: Mon Jul 26 11:53:17 2021 EcryptfsInUse: Yes InstallationDate: Installed on 2021-06-17 (38 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) PackageArchitecture: all SourcePackage: ufw UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.default.ufw: 2021-07-25T22:22:29.221649 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ufw/+bug/1938005/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp