[Pkg-libvirt-maintainers] Bug#900611: Bug#900611: libvirt-daemon-system: deamon not start, problem in apparmor config

Guido Günther agx at sigxcpu.org
Sat Jun 2 16:02:14 BST 2018


What's the bug you're seeing? What's in the logs (journal, dmesg,
syslog, libvirt's logs). Please provide proper information to reproduce.
 -- Guido

On Sat, Jun 02, 2018 at 01:45:55AM +0300, rem_lex wrote:
> Package: libvirt-daemon-system
> Version: 3.0.0-4+deb9u3
> Severity: normal
> 
> -- System Information:
> Debian Release: 9.4
>   APT prefers stable-updates
>   APT policy: (500, 'stable-updates'), (500, 'stable')
> Architecture: amd64 (x86_64)
> 
> Kernel: Linux 4.15.17-2-pve (SMP w/2 CPU cores)
> Locale: LANG=ru_UA.UTF-8, LC_CTYPE=ru_UA.UTF-8 (charmap=UTF-8), LANGUAGE=ru_UA:ru (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
> Init: systemd (via /run/systemd/system)
> 
> Versions of packages libvirt-daemon-system depends on:
> ii  adduser                3.115
> ii  debconf [debconf-2.0]  1.5.61
> ii  gettext-base           0.19.8.1-2
> ii  init-system-helpers    1.48
> ii  iptables               1.6.0+snapshot20161117-6
> ii  libapparmor1           2.11.0-3+deb9u2
> ii  libaudit1              1:2.6.7-2
> ii  libblkid1              2.29.2-1+deb9u1
> ii  libc6                  2.24-11+deb9u3
> ii  libcap-ng0             0.7.7-3+b1
> ii  libdbus-1-3            1.10.26-0+deb9u1
> ii  libdevmapper1.02.1     2:1.02.137-pve6
> ii  libnl-3-200            3.2.27-2
> ii  libnl-route-3-200      3.2.27-2
> ii  libnuma1               2.0.11-2.1
> ii  librados2              10.2.5-7.2
> ii  librbd1                10.2.5-7.2
> ii  libselinux1            2.6-3+b3
> ii  libvirt-clients        3.0.0-4+deb9u3
> ii  libvirt-daemon         3.0.0-4+deb9u3
> ii  libvirt0               3.0.0-4+deb9u3
> ii  libxml2                2.9.4+dfsg1-2.2+deb9u2
> ii  libyajl2               2.1.0-2+b3
> ii  logrotate              3.11.0-0.1
> ii  lsb-base               9.20161125
> ii  policykit-1            0.105-18
> 
> Versions of packages libvirt-daemon-system recommends:
> ii  bridge-utils  1.5-13+deb9u1
> ii  dmidecode     3.0-4
> ii  dnsmasq-base  2.76-5+deb9u1
> ii  ebtables      2.0.10.4-3.5+b1
> ii  iproute2      4.13.0-3
> ii  parted        3.2-17
> 
> Versions of packages libvirt-daemon-system suggests:
> ii  apparmor    2.11.0-3+deb9u2
> pn  auditd      <none>
> ii  nfs-common  1:1.3.4-2.1
> ii  pm-utils    1.4.1-17
> pn  radvd       <none>
> ii  systemd     232-25+deb9u3
> pn  systemtap   <none>
> pn  zfsutils    <none>
> 
> -- Configuration Files:
> /etc/apparmor.d/usr.sbin.libvirtd changed:
> @{LIBVIRT}="libvirt"
> /usr/sbin/libvirtd flags=(attach_disconnected) {
>   #include <abstractions/base>
>   #include <abstractions/dbus>
>   capability kill,
>   capability net_admin,
>   capability net_raw,
>   capability setgid,
>   capability sys_admin,
>   capability sys_module,
>   capability sys_ptrace,
>   capability sys_pacct,
>   capability sys_nice,
>   capability sys_chroot,
>   capability setuid,
>   capability dac_override,
>   capability dac_read_search,
>   capability fowner,
>   capability chown,
>   capability setpcap,
>   capability mknod,
>   capability fsetid,
>   capability audit_write,
>   capability ipc_lock,
>   # Needed for vfio
>   capability sys_resource,
>   network inet stream,
>   network inet dgram,
>   network inet6 stream,
>   network inet6 dgram,
>   network packet dgram,
>   network packet raw,
>   network netlink raw,
>   # Very lenient profile for libvirtd since we want to first focus on confining
>   # the guests. Guests will have a very restricted profile.
>   / r,
>   /** rwmkl,
>   /bin/* PUx,
>   /sbin/* PUx,
>   /usr/bin/* PUx,
>   /usr/sbin/virtlogd pix,
>   /usr/sbin/* PUx,
>   /{usr/,}lib/udev/scsi_id PUx,
>   /usr/{lib,lib64}/xen-common/bin/xen-toolstack PUx,
>   /usr/{lib,lib64}/xen/bin/* Ux,
>   # force the use of virt-aa-helper
>   audit deny /{usr/,}sbin/apparmor_parser rwxl,
>   audit deny /etc/apparmor.d/libvirt/** wxl,
>   audit deny /sys/kernel/security/apparmor/features rwxl,
>   audit deny /sys/kernel/security/apparmor/matching rwxl,
>   audit deny /sys/kernel/security/apparmor/.* rwxl,
>   /sys/kernel/security/apparmor/profiles r,
>   /usr/{lib,lib64}/libvirt/* PUxr,
>   /usr/{lib,lib64}/libvirt/libvirt_parthelper ix,
>   /usr/{lib,lib64}/libvirt/libvirt_iohelper ix,
>   /etc/libvirt/hooks/** rmix,
>   /etc/xen/scripts/** rmix,
>   # allow changing to our UUID-based named profiles
>   change_profile -> @{LIBVIRT}-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*,
>   /usr/{lib,lib64,lib/qemu,libexec}/qemu-bridge-helper Cx -> qemu_bridge_helper,
>   # child profile for bridge helper process
>   profile qemu_bridge_helper {
>    #include <abstractions/base>
>    capability setuid,
>    capability setgid,
>    capability setpcap,
>    capability net_admin,
>    network inet stream,
>    /dev/net/tun rw,
>    /etc/qemu/** r,
>    owner @{PROC}/*/status r,
>    /usr/{lib,lib64,lib/qemu,libexec}/qemu-bridge-helper rmix,
>   }
>   
>   # Site-specific additions and overrides. See local/README for details.
>   #include <local/usr.sbin.libvirtd>
> }
> 
> /etc/libvirt/nwfilter/allow-arp.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/allow-arp.xml'
> /etc/libvirt/nwfilter/allow-dhcp-server.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/allow-dhcp-server.xml'
> /etc/libvirt/nwfilter/allow-dhcp.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/allow-dhcp.xml'
> /etc/libvirt/nwfilter/allow-incoming-ipv4.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/allow-incoming-ipv4.xml'
> /etc/libvirt/nwfilter/allow-ipv4.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/allow-ipv4.xml'
> /etc/libvirt/nwfilter/clean-traffic.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/clean-traffic.xml'
> /etc/libvirt/nwfilter/no-arp-ip-spoofing.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/no-arp-ip-spoofing.xml'
> /etc/libvirt/nwfilter/no-arp-mac-spoofing.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/no-arp-mac-spoofing.xml'
> /etc/libvirt/nwfilter/no-arp-spoofing.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/no-arp-spoofing.xml'
> /etc/libvirt/nwfilter/no-ip-multicast.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/no-ip-multicast.xml'
> /etc/libvirt/nwfilter/no-ip-spoofing.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/no-ip-spoofing.xml'
> /etc/libvirt/nwfilter/no-mac-broadcast.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/no-mac-broadcast.xml'
> /etc/libvirt/nwfilter/no-mac-spoofing.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/no-mac-spoofing.xml'
> /etc/libvirt/nwfilter/no-other-l2-traffic.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/no-other-l2-traffic.xml'
> /etc/libvirt/nwfilter/no-other-rarp-traffic.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/no-other-rarp-traffic.xml'
> /etc/libvirt/nwfilter/qemu-announce-self-rarp.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/qemu-announce-self-rarp.xml'
> /etc/libvirt/nwfilter/qemu-announce-self.xml [Errno 13] Отказано в доступе: '/etc/libvirt/nwfilter/qemu-announce-self.xml'
> /etc/libvirt/qemu.conf [Errno 13] Отказано в доступе: '/etc/libvirt/qemu.conf'
> /etc/libvirt/qemu/networks/default.xml [Errno 13] Отказано в доступе: '/etc/libvirt/qemu/networks/default.xml'
> 
> -- debconf information:
>   libvirt-daemon-system/id_warning: true
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