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Message #80105
[Bug 1458014] [NEW] audit_printk_skb slowing down boot
Public bug reported:
Subjectively, my system slowed down after the recent GRUB update.
As you can see from the following, audit_printk_skb is consuming a lot
of boot time:
[ 13.243280] vboxdrv: Successfully loaded version 4.3.10_Ubuntu (interface 0x001a0007).
[ 13.257947] vboxpci: IOMMU not found (not registered)
[ 13.862999] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 13.865996] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 14.195776] r8169 0000:04:00.0 eth0: link down
[ 14.195796] r8169 0000:04:00.0 eth0: link down
[ 14.195827] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 14.196138] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.769090] r8169 0000:04:00.0 eth0: link up
[ 15.769097] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 16.223084] init: plymouth-upstart-bridge main process ended, respawning
[ 42.424836] audit_printk_skb: 195 callbacks suppressed
[ 42.424839] type=1400 audit(1431891089.974:77): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2632 comm="apparmor_parser"
[ 42.424844] type=1400 audit(1431891089.974:78): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2632 comm="apparmor_parser"
[ 42.425185] type=1400 audit(1431891089.974:79): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2632 comm="apparmor_parser"
(END)
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: apparmor 2.8.95~2430-0ubuntu5.1
ProcVersionSignature: Ubuntu 3.13.0-53.88-generic 3.13.11-ckt19
Uname: Linux 3.13.0-53-generic i686
ApportVersion: 2.14.1-0ubuntu3.10
Architecture: i386
CurrentDesktop: Unity
Date: Fri May 22 14:18:46 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-04-29 (388 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-3.13.0-53-generic root=UUID=8cf458ab-4ff9-4505-9a16-27da1ea7ec10 ro quiet splash vt.handoff=7
SourcePackage: apparmor
Syslog:
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: apparmor (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 trusty
--
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https://bugs.launchpad.net/bugs/1458014
Title:
audit_printk_skb slowing down boot
Status in apparmor package in Ubuntu:
New
Bug description:
Subjectively, my system slowed down after the recent GRUB update.
As you can see from the following, audit_printk_skb is consuming a lot
of boot time:
[ 13.243280] vboxdrv: Successfully loaded version 4.3.10_Ubuntu (interface 0x001a0007).
[ 13.257947] vboxpci: IOMMU not found (not registered)
[ 13.862999] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 13.865996] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 14.195776] r8169 0000:04:00.0 eth0: link down
[ 14.195796] r8169 0000:04:00.0 eth0: link down
[ 14.195827] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 14.196138] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.769090] r8169 0000:04:00.0 eth0: link up
[ 15.769097] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 16.223084] init: plymouth-upstart-bridge main process ended, respawning
[ 42.424836] audit_printk_skb: 195 callbacks suppressed
[ 42.424839] type=1400 audit(1431891089.974:77): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2632 comm="apparmor_parser"
[ 42.424844] type=1400 audit(1431891089.974:78): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2632 comm="apparmor_parser"
[ 42.425185] type=1400 audit(1431891089.974:79): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2632 comm="apparmor_parser"
(END)
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: apparmor 2.8.95~2430-0ubuntu5.1
ProcVersionSignature: Ubuntu 3.13.0-53.88-generic 3.13.11-ckt19
Uname: Linux 3.13.0-53-generic i686
ApportVersion: 2.14.1-0ubuntu3.10
Architecture: i386
CurrentDesktop: Unity
Date: Fri May 22 14:18:46 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-04-29 (388 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-3.13.0-53-generic root=UUID=8cf458ab-4ff9-4505-9a16-27da1ea7ec10 ro quiet splash vt.handoff=7
SourcePackage: apparmor
Syslog:
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1458014/+subscriptions
Follow ups
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: Seth Arnold, 2016-01-20
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: Launchpad Bug Tracker, 2016-01-18
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: Alessio Tomelleri, 2016-01-18
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[Bug 1458014] Re: audit_printk_skb slowing down boot
From: peterzay, 2015-08-01
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: peterzay, 2015-07-24
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: Seth Arnold, 2015-07-24
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: peterzay, 2015-07-24
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: Steve Beattie, 2015-07-22
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: Launchpad Bug Tracker, 2015-07-02
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: peterzay, 2015-05-22
-
[Bug 1458014] Re: audit_printk_skb slowing down boot
From: Seth Arnold, 2015-05-22
-
[Bug 1458014] [NEW] audit_printk_skb slowing down boot
From: peterzay, 2015-05-22
References