http://bugzilla.opensuse.org/show_bug.cgi?id=1125841 http://bugzilla.opensuse.org/show_bug.cgi?id=1125841#c14 --- Comment #14 from Martin Kalivoda <supercoolemail@seznam.cz> --- Unfortunately it fails between two lines, not meaningful info is there. In the meantime I have examined the source code. My problem comes from here https://github.com/libvirt/libvirt/blob/600462834f4ec1955a9a48a1b6b4a390b9c3... It calls probe on each item of array of externs: security_drivers. Probe of apparmor driver is called AppArmorSecurityManagerProbe: https://github.com/libvirt/libvirt/blob/d56afb8e3997ae19fd7449f773065a2b997d... It checks if TEMPLATE.qemu and TEMPLATE.lxc exist (both do as it does not print error). Before that it checks for use_apparmor(), since later checks were not even hit (they log errors and if they passed, then I wouldn't get my error), this must be the culprit. Now use_apparmor(): https://github.com/libvirt/libvirt/blob/d56afb8e3997ae19fd7449f773065a2b997d... First check (virResolveLink) is ok, because it does not print error. Next I dont' use lxc so no prolem here. Next it can probably access APPARMOR_PROFILES_PATH. Then it checks if libvirtd profile exists and is in enforcing mode by calling profile_status(libvirt_daemon, 1). Now profile_status(libvirt_daemon, 1): https://github.com/libvirt/libvirt/blob/d56afb8e3997ae19fd7449f773065a2b997d... Manually evaluating the code seems to be ok. String building should not fail, access to APPARMOR_PROFILES_PATH is ok, because it does not print error. The, libvirtd line is present and "(enforce)" is present next to it. So no problem here either. So I have started almighty strace and found that it passed readlink test, access test just to fail after https://github.com/libvirt/libvirt/blob/d56afb8e3997ae19fd7449f773065a2b997d... It must fail after that point, because it didn't log any error. Unfortunately, this would mean that strstr failed for some reason... I'll try to intercept c-library calls to check it out. Also, I don't see any way how it could possibly work for you :/ -- You are receiving this mail because: You are on the CC list for the bug.