Before the fix - confirming the problem and the repro steps Noble root@n:~# uvt-simplestreams-libvirt --verbose sync --source http://cloud-images.ubuntu.com/daily arch=amd64 label=daily release=noble Adding: com.ubuntu.cloud.daily:server:24.04:amd64 20250805 root@n:~# uvt-kvm create --password=ubuntu n arch=amd64 label=daily release=noble Warning: using --password from the command line is not secure and should be used for debugging only. Warning: '/root/.ssh/id_rsa.pub' not found; instance will be started with no ssh access by default. root@n:~# vim net-add-test.xml root@n:~# virsh dominfo n | grep UUID UUID: 19f7aa87-fa92-4dc7-b061-19eadfbfc208 root@n:~# grep dev.*tun /etc/apparmor.d/libvirt/libvirt-19f7aa87-fa92-4dc7-b061-19eadfbfc208.files "/dev/net/tun" rwk, root@n:~# for i in $(seq 1 10); do virsh attach-device n net-add-test.xml; sleep 1; virsh detach-device n net-add-test.xml; done Device attached successfully
Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully root@n:~# grep dev.*tun /etc/apparmor.d/libvirt/libvirt-19f7aa87-fa92-4dc7-b061-19eadfbfc208.files "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, Plucky root@p:~# uvt-simplestreams-libvirt --verbose sync --source http://cloud-images.ubuntu.com/daily arch=amd64 label=daily release=noble Adding: com.ubuntu.cloud.daily:server:24.04:amd64 20250805 root@p:~# uvt-kvm create --password=ubuntu n arch=amd64 label=daily release=noble Warning: using --password from the command line is not secure and should be used for debugging only. Warning: '/root/.ssh/id_rsa.pub' not found; instance will be started with no ssh access by default. root@p:~# virsh dominfo n | grep UUID UUID: c04f9744-3cac-4a60-86fd-1bb3b382e99e root@p:~# grep dev.*tun /etc/apparmor.d/libvirt/libvirt-c04f9744-3cac-4a60-86fd-1bb3b382e99e.files "/dev/net/tun" rwk, root@p:~# for i in $(seq 1 10); do virsh attach-device n net-add-test.xml; sleep 1; virsh detach-device n net-add-test.xml; done Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully root@p:~# grep dev.*tun /etc/apparmor.d/libvirt/libvirt-c04f9744-3cac-4a60-86fd-1bb3b382e99e.files "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, "/dev/net/tun" rwk, --- Installing from proposed Noble root@n:~# apt install -t noble-proposed libvirt-clients libvirt-daemon Reading package lists... Done Building dependency tree... Done Reading state information... Done The following additional packages will be installed: libvirt-daemon-config-network libvirt-daemon-config-nwfilter libvirt-daemon-driver-qemu libvirt-daemon-system libvirt-daemon-system-systemd libvirt-l10n libvirt0 Suggested packages: libvirt-clients-qemu libvirt-login-shell libvirt-daemon-driver-storage-gluster libvirt-daemon-driver-storage-iscsi-direct libvirt-daemon-driver-storage-rbd libvirt-daemon-driver-storage-zfs libvirt-daemon-driver-lxc libvirt-daemon-driver-vbox libvirt-daemon-driver-xen numad passt auditd nfs-common pm-utils systemtap zfsutils The following packages will be upgraded: libvirt-clients libvirt-daemon libvirt-daemon-config-network libvirt-daemon-config-nwfilter libvirt-daemon-driver-qemu libvirt-daemon-system libvirt-daemon-system-systemd libvirt-l10n libvirt0 9 upgraded, 0 newly installed, 0 to remove and 26 not upgraded. Need to get 3499 kB of archives. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 http://archive.ubuntu.com/ubuntu noble-proposed/main amd64 libvirt-daemon-config-nwfilter all 10.0.0-2ubuntu8.9 [6038 B] Get:2 http://archive.ubuntu.com/ubuntu noble-proposed/main amd64 libvirt-daemon-driver-qemu amd64 10.0.0-2ubuntu8.9 [740 kB] Get:3 http://archive.ubuntu.com/ubuntu noble-proposed/main amd64 libvirt-clients amd64 10.0.0-2ubuntu8.9 [438 kB] Get:4 http://archive.ubuntu.com/ubuntu noble-proposed/main amd64 libvirt-daemon amd64 10.0.0-2ubuntu8.9 [431 kB] Get:5 http://archive.ubuntu.com/ubuntu noble-proposed/main amd64 libvirt-daemon-system amd64 10.0.0-2ubuntu8.9 [49.5 kB] Get:6 http://archive.ubuntu.com/ubuntu noble-proposed/main amd64 libvirt-daemon-config-network all 10.0.0-2ubuntu8.9 [3120 B] Get:7 http://archive.ubuntu.com/ubuntu noble-proposed/main amd64 libvirt-l10n all 10.0.0-2ubuntu8.9 [1148 B] Get:8 http://archive.ubuntu.com/ubuntu noble-proposed/main amd64 libvirt-daemon-system-systemd all 10.0.0-2ubuntu8.9 [1372 B] Get:9 http://archive.ubuntu.com/ubuntu noble-proposed/main amd64 libvirt0 amd64 10.0.0-2ubuntu8.9 [1829 kB] Fetched 3499 kB in 1s (5425 kB/s) Preconfiguring packages ... (Reading database ... 53617 files and directories currently installed.) Preparing to unpack .../0-libvirt-daemon-config-nwfilter_10.0.0-2ubuntu8.9_all.deb ... Unpacking libvirt-daemon-config-nwfilter (10.0.0-2ubuntu8.9) over (10.0.0-2ubuntu8.8) ... Preparing to unpack .../1-libvirt-daemon-driver-qemu_10.0.0-2ubuntu8.9_amd64.deb ... Unpacking libvirt-daemon-driver-qemu (10.0.0-2ubuntu8.9) over (10.0.0-2ubuntu8.8) ... Preparing to unpack .../2-libvirt-clients_10.0.0-2ubuntu8.9_amd64.deb ... Unpacking libvirt-clients (10.0.0-2ubuntu8.9) over (10.0.0-2ubuntu8.8) ... Preparing to unpack .../3-libvirt-daemon_10.0.0-2ubuntu8.9_amd64.deb ... Unpacking libvirt-daemon (10.0.0-2ubuntu8.9) over (10.0.0-2ubuntu8.8) ... Preparing to unpack .../4-libvirt-daemon-system_10.0.0-2ubuntu8.9_amd64.deb ... Unpacking libvirt-daemon-system (10.0.0-2ubuntu8.9) over (10.0.0-2ubuntu8.8) ... Preparing to unpack .../5-libvirt-daemon-config-network_10.0.0-2ubuntu8.9_all.deb ... Unpacking libvirt-daemon-config-network (10.0.0-2ubuntu8.9) over (10.0.0-2ubuntu8.8) ... Preparing to unpack .../6-libvirt-l10n_10.0.0-2ubuntu8.9_all.deb ... Unpacking libvirt-l10n (10.0.0-2ubuntu8.9) over (10.0.0-2ubuntu8.8) ... Preparing to unpack .../7-libvirt-daemon-system-systemd_10.0.0-2ubuntu8.9_all.deb ... Unpacking libvirt-daemon-system-systemd (10.0.0-2ubuntu8.9) over (10.0.0-2ubuntu8.8) ... Preparing to unpack .../8-libvirt0_10.0.0-2ubuntu8.9_amd64.deb ... Unpacking libvirt0:amd64 (10.0.0-2ubuntu8.9) over (10.0.0-2ubuntu8.8) ... Setting up libvirt0:amd64 (10.0.0-2ubuntu8.9) ... Setting up libvirt-daemon-config-nwfilter (10.0.0-2ubuntu8.9) ... Setting up libvirt-daemon-config-network (10.0.0-2ubuntu8.9) ... Setting up libvirt-clients (10.0.0-2ubuntu8.9) ... Setting up libvirt-l10n (10.0.0-2ubuntu8.9) ... Setting up libvirt-daemon-driver-qemu (10.0.0-2ubuntu8.9) ... Setting up libvirt-daemon-system-systemd (10.0.0-2ubuntu8.9) ... Setting up libvirt-daemon (10.0.0-2ubuntu8.9) ... Setting up libvirt-daemon-system (10.0.0-2ubuntu8.9) ... Setting up libvirt-daemon dnsmasq configuration. Processing triggers for man-db (2.12.0-4build2) ... Processing triggers for libc-bin (2.39-0ubuntu8.6) ... Scanning processes... Scanning candidates... Restarting services... Service restarts being deferred: systemctl restart virtlockd.service systemctl restart virtlogd.service No containers need to be restarted. No user sessions are running outdated binaries. No VM guests are running outdated hypervisor (qemu) binaries on this host. Plucky root@p:~# apt install -t plucky-proposed libvirt-clients libvirt-daemon Upgrading: libvirt-clients libvirt-daemon-config-nwfilter libvirt-daemon-driver-qemu libvirt-daemon-driver-storage-logical libvirt-daemon-plugin-lockd libvirt-common libvirt-daemon-driver-interface libvirt-daemon-driver-secret libvirt-daemon-driver-storage-mpath libvirt-daemon-system libvirt-daemon libvirt-daemon-driver-network libvirt-daemon-driver-storage libvirt-daemon-driver-storage-scsi libvirt-l10n libvirt-daemon-common libvirt-daemon-driver-nodedev libvirt-daemon-driver-storage-disk libvirt-daemon-lock libvirt0 libvirt-daemon-config-network libvirt-daemon-driver-nwfilter libvirt-daemon-driver-storage-iscsi libvirt-daemon-log Summary: Upgrading: 24, Installing: 0, Removing: 0, Not Upgrading: 11 Download size: 3933 kB Space needed: 0 B / 39.6 GB available Continue? [Y/n] Y Get:1 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-l10n all 11.0.0-2ubuntu6.3 [1166 B] Get:2 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-common amd64 11.0.0-2ubuntu6.3 [108 kB] Get:3 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-config-network all 11.0.0-2ubuntu6.3 [2666 B] Get:4 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-plugin-lockd amd64 11.0.0-2ubuntu6.3 [10.7 kB] Get:5 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-lock amd64 11.0.0-2ubuntu6.3 [35.0 kB] Get:6 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-storage-scsi amd64 11.0.0-2ubuntu6.3 [7362 B] Get:7 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-storage-mpath amd64 11.0.0-2ubuntu6.3 [4804 B] Get:8 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-storage-logical amd64 11.0.0-2ubuntu6.3 [11.2 kB] Get:9 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-storage-iscsi amd64 11.0.0-2ubuntu6.3 [7350 B] Get:10 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-storage-disk amd64 11.0.0-2ubuntu6.3 [10.3 kB] Get:11 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-storage amd64 11.0.0-2ubuntu6.3 [65.1 kB] Get:12 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-secret amd64 11.0.0-2ubuntu6.3 [9520 B] Get:13 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-config-nwfilter all 11.0.0-2ubuntu6.3 [5574 B] Get:14 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-nwfilter amd64 11.0.0-2ubuntu6.3 [50.8 kB] Get:15 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-nodedev amd64 11.0.0-2ubuntu6.3 [37.0 kB] Get:16 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-network amd64 11.0.0-2ubuntu6.3 [64.5 kB] Get:17 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-interface amd64 11.0.0-2ubuntu6.3 [12.5 kB] Get:18 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt0 amd64 11.0.0-2ubuntu6.3 [1759 kB] Get:19 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-common amd64 11.0.0-2ubuntu6.3 [221 kB] Get:20 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-clients amd64 11.0.0-2ubuntu6.3 [460 kB] Get:21 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-driver-qemu amd64 11.0.0-2ubuntu6.3 [810 kB] Get:22 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-system amd64 11.0.0-2ubuntu6.3 [1684 B] Get:23 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon amd64 11.0.0-2ubuntu6.3 [197 kB] Get:24 http://archive.ubuntu.com/ubuntu plucky-proposed/main amd64 libvirt-daemon-log amd64 11.0.0-2ubuntu6.3 [40.5 kB] Fetched 3933 kB in 1s (6029 kB/s) Preconfiguring packages ... (Reading database ... 44706 files and directories currently installed.) Preparing to unpack .../00-libvirt-l10n_11.0.0-2ubuntu6.3_all.deb ... Unpacking libvirt-l10n (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../01-libvirt-daemon-common_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-common (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../02-libvirt-daemon-config-network_11.0.0-2ubuntu6.3_all.deb ... Unpacking libvirt-daemon-config-network (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../03-libvirt-daemon-plugin-lockd_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-plugin-lockd (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../04-libvirt-daemon-lock_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-lock (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../05-libvirt-daemon-driver-storage-scsi_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-storage-scsi (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../06-libvirt-daemon-driver-storage-mpath_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-storage-mpath (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../07-libvirt-daemon-driver-storage-logical_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-storage-logical (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../08-libvirt-daemon-driver-storage-iscsi_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-storage-iscsi (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../09-libvirt-daemon-driver-storage-disk_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-storage-disk (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../10-libvirt-daemon-driver-storage_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-storage (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../11-libvirt-daemon-driver-secret_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-secret (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../12-libvirt-daemon-config-nwfilter_11.0.0-2ubuntu6.3_all.deb ... Unpacking libvirt-daemon-config-nwfilter (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../13-libvirt-daemon-driver-nwfilter_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-nwfilter (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../14-libvirt-daemon-driver-nodedev_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-nodedev (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../15-libvirt-daemon-driver-network_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-network (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../16-libvirt-daemon-driver-interface_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-interface (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../17-libvirt0_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt0:amd64 (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../18-libvirt-common_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-common (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../19-libvirt-clients_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-clients (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../20-libvirt-daemon-driver-qemu_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-driver-qemu (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../21-libvirt-daemon-system_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-system (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../22-libvirt-daemon_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Preparing to unpack .../23-libvirt-daemon-log_11.0.0-2ubuntu6.3_amd64.deb ... Unpacking libvirt-daemon-log (11.0.0-2ubuntu6.3) over (11.0.0-2ubuntu6.2) ... Setting up libvirt-common (11.0.0-2ubuntu6.3) ... Setting up libvirt0:amd64 (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-log (11.0.0-2ubuntu6.3) ... Setting up libvirt-clients (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-common (11.0.0-2ubuntu6.3) ... Setting up libvirt-l10n (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-lock (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-plugin-lockd (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-nwfilter (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-network (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-secret (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-nodedev (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-storage (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-interface (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-config-nwfilter (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-storage-mpath (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-storage-scsi (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-config-network (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-storage-logical (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-storage-disk (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-storage-iscsi (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon-driver-qemu (11.0.0-2ubuntu6.3) ... Setting up libvirt-daemon dnsmasq configuration. Setting up libvirt-daemon-system (11.0.0-2ubuntu6.3) ... Processing triggers for man-db (2.13.0-1) ... Processing triggers for libc-bin (2.41-6ubuntu1.2) ... Processing triggers for libvirt-daemon (11.0.0-2ubuntu6.3) ... Scanning processes... Scanning candidates... Restarting services... Service restarts being deferred: systemctl restart virtlockd.service systemctl restart virtlogd.service No containers need to be restarted. No user sessions are running outdated binaries. No VM guests are running outdated hypervisor (qemu) binaries on this host. --- Testing the fix Noble root@n:~# virsh shutdown n Domain 'n' is being shutdown root@n:~# virsh list Id Name State -------------------- root@n:~# virsh start n Domain 'n' started root@n:~# virsh dominfo n | grep UUID UUID: 19f7aa87-fa92-4dc7-b061-19eadfbfc208 root@n:~# for i in $(seq 1 10); do virsh attach-device n net-add-test.xml; sleep 1; virsh detach-device n net-add-test.xml; done Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully root@n:~# grep dev.*tun /etc/apparmor.d/libvirt/libvirt-19f7aa87-fa92-4dc7-b061-19eadfbfc208.files "/dev/net/tun" rwk, Plucky root@p:~# virsh shutdown n Domain 'n' is being shutdown root@p:~# virsh list Id Name State -------------------- root@p:~# virsh start n Domain 'n' started root@p:~# virsh dominfo n | grep UUID UUID: c04f9744-3cac-4a60-86fd-1bb3b382e99e root@p:~# for i in $(seq 1 10); do virsh attach-device n net-add-test.xml; sleep 1; virsh detach-device n net-add-test.xml; done Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully Device attached successfully Device detached successfully root@p:~# grep dev.*tun /etc/apparmor.d/libvirt/libvirt-c04f9744-3cac-4a60-86fd-1bb3b382e99e.files "/dev/net/tun" rwk, -- Thereby both release fully tested and working fine. Setting tags accordingly ** Tags removed: verification-needed verification-needed-noble verification-needed-plucky ** Tags added: verification-done verification-done-noble verification-done-plucky -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2120278 Title: Apparmor /dev/net/tun overflow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/2120278/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
