[Ubuntustudio-bugs] [Bug 2046844] Re: AppArmor user namespace creation restrictions cause many applications to crash with SIGTRAP

2024-04-29 Thread Douglas Lucas
I seem to have the same apparmor problem with Chrome under Lubuntu 24.04. From "$ journalctl | grep apparmor | grep chrome" I got info="Userns create restricted - failed to find unprivileged_userns profile" (among other things). And it's been reproduced by another as the following relates. Can any

[Ubuntustudio-bugs] [Bug 2046844] Re: AppArmor user namespace creation restrictions cause many applications to crash with SIGTRAP

2024-04-30 Thread Douglas Lucas
@jjohansen: ``` $ sudo aa-status apparmor module is loaded. 56 profiles are loaded. 54 profiles are in enforce mode. /snap/snapd/21465/usr/lib/snapd/snap-confine /snap/snapd/21465/usr/lib/snapd/snap-confine//mount-namespace-capture-helper /usr/lib/snapd/snap-confine /usr/lib/snapd/sna

[Ubuntustudio-bugs] [Bug 2046844] Re: AppArmor user namespace creation restrictions cause many applications to crash with SIGTRAP

2024-04-30 Thread Douglas Lucas
@u-jjohansen: Yes, live environment only. Sorry, I thought I'd included that in my first comment but now I see that I neglected to do so. I added an EDIT: to my first comment to make it clear. -- You received this bug notification because you are a member of Ubuntu Studio Bugs, which is subscrib

[Ubuntustudio-bugs] [Bug 2046844] Re: AppArmor user namespace creation restrictions cause many applications to crash with SIGTRAP

2024-04-30 Thread Douglas Lucas
@u-jjohansen: Also, I'm having this Thunderbird problem going on simultaneously -- https://forum.snapcraft.io/t/unexplained-thunderbird-already-running- but-is-not-responding-message/39990 -- which might be related to the issues from my Chrome comments? -- You received this bug notification beca

[Ubuntustudio-bugs] [Bug 2046844] Re: AppArmor user namespace creation restrictions cause many applications to crash with SIGTRAP

2024-04-30 Thread Douglas Lucas
@u-jjohansen: ``` $ sudo dmesg | grep DENIED [ 20.729222] audit: type=1400 audit(1714359674.872:42): apparmor="DENIED" operation="open" class="file" profile="snap-update-ns.firefox" name="/usr/local/share/" pid=2002 comm="6" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 [ 20.743227] aud