I've marked the chromium bug as invalid since snapd now allows sched_setaffinity with browser-sandbox: true (see comment 16). I checked here with firefox and chromium (both snaps) and the only syscall=203 denial is unrelated:
$ journalctl -o cat -b-1 -k --grep syscall=203 audit: type=1326 audit(1666098873.038:90): auid=1000 uid=1000 gid=1000 ses=3 subj=? pid=3817 comm="snapd-desktop-i" exe="/snap/snapd-desktop-integration/14/bin/snapd-desktop-integration" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7078b4388741 code=0x50000
I've marked the chromium bug as invalid since snapd now allows sched_setaffinity with browser-sandbox: true (see comment 16). I checked here with firefox and chromium (both snaps) and the only syscall=203 denial is unrelated:
$ journalctl -o cat -b-1 -k --grep syscall=203 3.038:90) : auid=1000 uid=1000 gid=1000 ses=3 subj=? pid=3817 comm="snapd- desktop- i" exe="/snap/ snapd-desktop- integration/ 14/bin/ snapd-desktop- integration" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7078b4388741 code=0x50000
audit: type=1326 audit(166609887