Public bug reported:
Binary package hint: cupsys
When I run cupsd in a Xen dom0 VM (linux-image-2.6.22-13-xen:
2.6.22-13.40, xen-hypervisor-3.1: 3.1.0-0ubuntu16, cupsys:
1.3.2-1ubuntu5), cupsd crashes at startup because of Apparmor profile
problems on Xen-friendly TLS libraries:
Oct 7 18:34:34 localhost kernel: [ 4247.112264] audit(1191778474.564:93):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libpthread-2.6.1.so" pid=24842
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.113455] audit(1191778474.564:94):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libc-2.6.1.so" pid=24842 profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.117169] audit(1191778474.568:95):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libnsl-2.6.1.so" pid=24842
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.118140] audit(1191778474.568:96):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libresolv-2.6.1.so" pid=24842
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.119107] audit(1191778474.568:97):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libdl-2.6.1.so" pid=24842 profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.120725] audit(1191778474.572:98):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libcrypt-2.6.1.so" pid=24842
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.122042] audit(1191778474.572:99):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libm-2.6.1.so" pid=24842 profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.130941] audit(1191778474.580:100):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libnss_files-2.6.1.so" pid=24843
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.133410] audit(1191778474.584:101):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libnss_compat-2.6.1.so" pid=24843
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.134716] audit(1191778474.584:102):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libnss_nis-2.6.1.so" pid=24843
profile="/usr/sbin/cupsd"
I resolved this by adding
/lib/tls/** rm,
to /etc/apparmor.d/usr.sbin.cupsd
** Affects: cupsys (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
Binary package hint: cupsys
When I run cupsd in a Xen dom0 VM (linux-image-2.6.22-13-xen:
2.6.22-13.40, xen-hypervisor-3.1: 3.1.0-0ubuntu16, cupsys:
- 1.3.2-1ubuntu5), I cupsd crashes at startup because of Apparmor profile
+ 1.3.2-1ubuntu5), cupsd crashes at startup because of Apparmor profile
problems on Xen-friendly TLS libraries:
Oct 7 18:34:34 localhost kernel: [ 4247.112264] audit(1191778474.564:93):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libpthread-2.6.1.so" pid=24842
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.113455] audit(1191778474.564:94):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libc-2.6.1.so" pid=24842 profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.117169] audit(1191778474.568:95):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libnsl-2.6.1.so" pid=24842
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.118140] audit(1191778474.568:96):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libresolv-2.6.1.so" pid=24842
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.119107] audit(1191778474.568:97):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libdl-2.6.1.so" pid=24842 profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.120725] audit(1191778474.572:98):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libcrypt-2.6.1.so" pid=24842
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.122042] audit(1191778474.572:99):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libm-2.6.1.so" pid=24842 profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.130941] audit(1191778474.580:100):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libnss_files-2.6.1.so" pid=24843
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.133410] audit(1191778474.584:101):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libnss_compat-2.6.1.so" pid=24843
profile="/usr/sbin/cupsd"
Oct 7 18:34:34 localhost kernel: [ 4247.134716] audit(1191778474.584:102):
type=1503 operation="inode_permission" requested_mask="r" denied_mask="r"
name="/lib/tls/i686/nosegneg/libnss_nis-2.6.1.so" pid=24843
profile="/usr/sbin/cupsd"
I resolved this by adding
/lib/tls/** rm,
to /etc/apparmor.d/usr.sbin.cupsd
--
apparmor profile problems under Xen
https://bugs.launchpad.net/bugs/150282
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