Public bug reported:
# Issue description
After installing chromium with hwacc (snap refresh chromium --channel
latest/candidate/hwacc) I notice a lot of those new messages in dmesg:
Dec 20 13:38:13 sdeziel-lemur kernel: audit: type=1400
audit(1671561493.126:3297): apparmor="DENIED" operation="mknod"
profile="snap.chromium.chromium" name="/etc/igfx_user_feature.txt" pid=515408
comm="chrome" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000
Dec 20 13:38:13 sdeziel-lemur kernel: audit: type=1400
audit(1671561493.126:3298): apparmor="DENIED" operation="mknod"
profile="snap.chromium.chromium" name="/etc/igfx_user_feature_next.txt"
pid=515408 comm="chrome" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000
Those 2 files do not exist in the host's filesystem:
$ ls /etc/igfx_user_feature.txt /etc/igfx_user_feature_next.txt
ls: cannot access '/etc/igfx_user_feature.txt': No such file or directory
ls: cannot access '/etc/igfx_user_feature_next.txt': No such file or directory
# Additional information
$ uname -a
Linux sdeziel-lemur 5.15.0-56-generic #62-Ubuntu SMP Tue Nov 22 19:54:14 UTC
2022 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release -rd
Description: Ubuntu 22.04.1 LTS
Release: 22.04
$ snap list chromium core20 snapd
Name Version Rev Tracking Publisher Notes
chromium 107.0.5304.121-hwacc 2224 latest/candidate/… canonical✓ -
core20 20221123 1738 latest/stable canonical✓ base
snapd 2.57.6 17883 latest/stable canonical✓ snapd
** Affects: chromium-browser (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2000175
Title:
[snap] latest/candidate/hwacc channel cause lots of Apparmor noise
Status in chromium-browser package in Ubuntu:
New
Bug description:
# Issue description
After installing chromium with hwacc (snap refresh chromium --channel
latest/candidate/hwacc) I notice a lot of those new messages in dmesg:
Dec 20 13:38:13 sdeziel-lemur kernel: audit: type=1400
audit(1671561493.126:3297): apparmor="DENIED" operation="mknod"
profile="snap.chromium.chromium" name="/etc/igfx_user_feature.txt" pid=515408
comm="chrome" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000
Dec 20 13:38:13 sdeziel-lemur kernel: audit: type=1400
audit(1671561493.126:3298): apparmor="DENIED" operation="mknod"
profile="snap.chromium.chromium" name="/etc/igfx_user_feature_next.txt"
pid=515408 comm="chrome" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000
Those 2 files do not exist in the host's filesystem:
$ ls /etc/igfx_user_feature.txt /etc/igfx_user_feature_next.txt
ls: cannot access '/etc/igfx_user_feature.txt': No such file or directory
ls: cannot access '/etc/igfx_user_feature_next.txt': No such file or directory
# Additional information
$ uname -a
Linux sdeziel-lemur 5.15.0-56-generic #62-Ubuntu SMP Tue Nov 22 19:54:14 UTC
2022 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release -rd
Description: Ubuntu 22.04.1 LTS
Release: 22.04
$ snap list chromium core20 snapd
Name Version Rev Tracking Publisher Notes
chromium 107.0.5304.121-hwacc 2224 latest/candidate/… canonical✓ -
core20 20221123 1738 latest/stable canonical✓ base
snapd 2.57.6 17883 latest/stable canonical✓ snapd
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/2000175/+subscriptions
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