Marking as fix released because newer chromium/snapd do not get any denials for syscall=273 on amd64.
Tested with: $ snap list snapd chromium Name Version Rev Tracking Publisher Notes chromium 106.0.5249.119 2136 latest/stable canonical✓ - snapd 2.57.4 17336 latest/stable canonical✓ snapd $ lsb_release -rd Description: Ubuntu 22.04.1 LTS Release: 22.04 $ uname -r 5.15.0-52-generic ** Changed in: chromium-browser (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1570111 Title: many seccomp denials for set_robust_list in xenial Status in chromium-browser package in Ubuntu: Fix Released Bug description: I have 517 messages and counting like this: kernel: [ 2899.006553] audit: type=1326 audit(1460584187.442:1256): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=18839 comm="chromium-browse" exe="/usr/lib/chromium-browser/chromium-browser" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7fa52f21a694 code=0x50000 $ scmp_sys_resolver 273 set_robust_list It seems that chromium's seccomp sandbox needs to enable this call or chromium adjusted to not use it. $ cat /proc/version_signature Ubuntu 4.4.0-18.34-generic 4.4.6 $ apt-cache policy chromium-browser $ apt-cache policy chromium-browser chromium-browser: Installed: 49.0.2623.108-0ubuntu1.1233 Candidate: 49.0.2623.108-0ubuntu1.1233 Version table: *** 49.0.2623.108-0ubuntu1.1233 500 500 http://us.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1570111/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp