[00:01] <quidnunc> My samba stopped working after upgrading 23.10->24.04, it looks like the problem is apparmor. log says profile="samba-rpcd-classic" name="/usr/libexec/samba/samba-dcerpcd" denied_mask="x"
[00:03] <quidnunc> There doesn't appear to be an entry in the profile for samba-rpcd-classic for samba-dcerpcd.
[00:04] <quidnunc> Seems like a pretty severe bug unless I'm missing something?
[00:38] <Bashing-om> quidnunc: Are you affected: https://discourse.ubuntu.com/t/upcoming-apparmor-security-update-for-cve-2016-1585/44268 ?
[00:38] -ubottu:#ubuntu-next- In all versions of AppArmor mount rules are accidentally widened when compiled. <https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1585>
[00:41] <quidnunc> Bashing-om: It doesn't look relevant (there are no mount rules in the profile in question), thanks though
[00:41] <quidnunc> How do I turn off apparmor? When I try to do "systemctl stop apparmor" I still get apparmor denied log messages in syslog
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[10:09] <donofrio_> indyZ, can you show me your in the pastebin?
[10:10] <donofrio_> toddc, so I'm not the only one seeing this sources.list loooking odd?  I have to say my cloud image is from three months ago but I've been dilligent to get the updates though dist-upgrade
[10:11] <lotuspsychje> donofrio_: some users were reporting scrambled sources on kubuntu 24.04
[10:12] <lotuspsychje> but didnt see them on ubuntu-desktop broken
[10:12] <lotuspsychje> wich flavour are you testing donofrio_ ?
[10:21] <donofrio_> cloud-image
[10:22] <donofrio_> https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-amd64.img
[10:26] <lotuspsychje> oh right, cant help with that
[10:26] <lotuspsychje> maybe the server guys can advice on that
[10:38] <donofrio_> what "should" it look like can you paste.opensuse.org your /etc/apt/sources.list.d/ so I can try it and see if it works for the cloud image?
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[20:23] <ghibourg> Hello, I am experiencing a weird DNS issue on Noble beta on 2 different machines. Some applications can properly resolve DNS (dig, resolvctl query, curl deb, getent, epiphany browser) but others can't (firefox snap, chromium snap, mattermost-desktop, element-desktop, konqueror deb, curl snap). I already discussed this issue with people on Matrix in
[20:23] <ghibourg> UbuntuSupport, but did not make much progress. It all worked fine yesterday. I upgraded packages on my laptop before finishing up yesterday, and today I am in this situation. I booted my desktop that was not updated recently, and have the same issue today. I have ruled out my home network by using my phone hotspot instead, and my desktop works fine
[20:23] <ghibourg> under Windows. I also ruled out routes and firewall, as I can connect directly to the IPs being returned through DNS. Also, all the apps that are failing can be seen making successful DNS queries through `resolvectl monitor`. Running `getent hosts` inside the environment of a snap like charmcraft also gives me this issue. If anyone has any ideas on
[20:23] <ghibourg> how to narrow this down further, it would be appreciated.
[21:14] <tomreyn> ghibourg: spooky. have you looked into packet dumps? maybe there's some fragmentation, bad router with low MSS or something.
[21:14] <tomreyn> ghibourg2: you, too
[21:38] <ghibourg> tomreyn I looked at some packet dumps, there is nothing obviously wrong there
[21:40] <JanC> so it's mostly containerized apps?
[21:42] <ghibourg> at this point, every snap I tested was failing, but some apps like konqueror also had the issue
[21:45] <ghibourg2> It looks like a library issue somehow, or maybe some sandboxing, but I do not see apparmor denials in the logs when that happens
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