opensnitchd fails to start, Error while creating queue #0: Error unbinding existing q handler from AF_INET protocol family: invalid argument

[BullShark]

Hello

Describe the bug The opensnitch daemon won't start.

To Reproduce Steps to reproduce the behavior:

1. yay -S opensnitch-git
2. systemctl start opensnitchd.service
3. systemctl status opensnitchd.service
4. journalctl -xe
5. tail /var/log/opensnitchd.log
6. See errors

OS (please complete the following information):

• OS: Manjaro KDE x64
• Window Manager: KDE
• Kernel version: Linux plasma 5.8.1-3-MANJARO #1 SMP PREEMPT Sat Aug 15 19:17:30 UTC 2020 x86_64 GNU/Linux
• Version: The distro is a rolling release and up to date.

Additional context

The package I'm using comes from the AUR.

journalctl and systemctl: Sep 01 10:03:07 plasma systemd[1]: opensnitchd.service: Failed with result 'exit-code'. The unit opensnitchd.service has entered the 'failed' state with result 'exit-code'.

/var/log/opensnitchd.log: [2020-09-01 15:08:34] IMP Starting opensnitch-daemon v1.0.1 [2020-09-01 15:08:34] INF Loading rules from /etc/opensnitchd/rules ... [2020-09-01 15:08:34] WAR Is opnensitchd already running? [2020-09-01 15:08:34] !!! Error while creating queue #0: Error unbinding existing q handler from AF_INET protocol family: invalid argument

[gustavo-iniguez-goya]

Hi @BullShark ! thank you for reporting this error.

Could you launch the daemon with these parameters and see if it runs?

/usr/bin/opensnitchd -rules-path /etc/opensnitchd/rules/ -ui-socket unix:///tmp/osui.sock -queue-num 1 -debug

Also, paste the output of the following commands please:

sudo cat /proc/net/netfilter/nfnetlink_queue
sudo iptables -t mangle -L OUTPUT

[gustavo-iniguez-goya]

If you reproduce it with latest version v1.2.0 reopen the issue and provide the above information. Thank you!