Comment 36 for bug 1590561

Ilija Ćosić (cosic-ilija) wrote :

@Santosh

Still crashing.

The apparmor denial for /dev/nvidiactl is gone but now running webbrowser-app raises either ibus warning or broker_posix error.

(webbrowser-app:9751): IBUS-WARNING **: Unable to connect to ibus: Could not connect: Permission denied

or

[0100/000000.144346:ERROR:broker_posix.cc(41)] Invalid node channel message

In syslog denials remain for:

/usr/share/nvidia-367/nvidia-application-profiles-367.57-rc -> requested_mask="r" denied_mask="r"
/proc/modules -> requested_mask="r" denied_mask="r"
/proc/driver/nvidia/params -> requested_mask="r" denied_mask="r"
/dev/nvidia-modeset -> requested_mask="wr" denied_mask="wr"

This denial doesn't show when apparmor profile is disabled:

Feb 20 20:29:33 Silver kernel: [14603.902240] audit: type=1400 audit(1487618973.243:140): apparmor="DENIED" operation="connect" profile="webbrowser-app" pid=9498 comm="webbrowser-app" family="unix" sock_type="stream" protocol=0 requested_mask="send receive connect" denied_mask="send connect" addr=none peer_addr="@/tmp/ibus/dbus-RC4AOnvw" peer="unconfined"

Attached: last part of /var/log/syslog