[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2020-06-01 Thread Stéphane Graber
** No longer affects: apparmor (Ubuntu) ** No longer affects: linux (Ubuntu Xenial) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor in Ubuntu. https://bugs.launchpad.net/bugs/1645037 Title: apparmor_parser hangs i

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-03-30 Thread Steve Beattie
** CVE removed: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2017-7184 ** CVE removed: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2016-1575 ** CVE removed: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2016-1576 -- You received this bug notification because you are a member o

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-03-30 Thread Stefan Bader
** Changed in: linux (Ubuntu Yakkety) Status: Fix Released => Triaged -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor in Ubuntu. https://bugs.launchpad.net/bugs/1645037 Title: apparmor_parser hangs indefinit

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-03-29 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.8.0-45.48 --- linux (4.8.0-45.48) yakkety; urgency=low * CVE-2017-7184 - xfrm_user: validate XFRM_MSG_NEWAE XFRMA_REPLAY_ESN_VAL replay_window - xfrm_user: validate XFRM_MSG_NEWAE incoming ESN size harder -- Stefan Bader Fri, 2

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-03-28 Thread Stefan Bader
Not fixed because we had to revert the commits due to various regressions. ** Changed in: linux (Ubuntu Xenial) Status: Fix Released => Triaged ** Changed in: linux (Ubuntu Yakkety) Status: Fix Released => Triaged -- You received this bug notification because you are a member of U

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-03-02 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.8.0-40.43 --- linux (4.8.0-40.43) yakkety; urgency=low * linux: 4.8.0-40.43 -proposed tracker (LP: #1667066) [ Andy Whitcroft ] * NFS client : permission denied when trying to access subshare, since kernel 4.4.0-31 (LP: #1649292)

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-03-02 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.4.0-65.86 --- linux (4.4.0-65.86) xenial; urgency=low * linux: 4.4.0-65.86 -proposed tracker (LP: #1667052) [ Stefan Bader ] * Upgrade Redpine RS9113 driver to support AP mode (LP: #1665211) - SAUCE: Redpine driver to support Host

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-02-27 Thread Brad Figg
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verifica

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-02-27 Thread Brad Figg
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- yakkety' to 'verification-done-yakkety'. If the problem still exists, change the tag 'verifi

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-02-20 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.10.0-8.10 --- linux (4.10.0-8.10) zesty; urgency=low [ Tim Gardner ] * Release Tracking Bug - LP: #1664217 * [Hyper-V] Bug fixes for storvsc (tagged queuing, error conditions) (LP: #1663687) - scsi: storvsc: Enable tracki

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2017-02-14 Thread Thadeu Lima de Souza Cascardo
** Changed in: linux (Ubuntu Xenial) Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu Yakkety) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor in Ub

Re: [Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-12-09 Thread Christian Brauner
On Thu, Dec 08, 2016 at 03:28:46PM +0100, Christian Brauner wrote: > On Thu, Dec 08, 2016 at 11:37:52AM -, John Johansen wrote: > > Christian, > > > > could you please try against my test kernel? It has fixed the issue with > > my local reproducer > > Sure, I'm currently testing! Hi John, t

Re: [Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-12-08 Thread Christian Brauner
On Thu, Dec 08, 2016 at 11:37:52AM -, John Johansen wrote: > Christian, > > could you please try against my test kernel? It has fixed the issue with > my local reproducer Sure, I'm currently testing! Thanks! Christian -- You received this bug notification because you are a member of Ubuntu

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-12-08 Thread John Johansen
Christian, could you please try against my test kernel? It has fixed the issue with my local reproducer The packages are in http://people.canonical.com/~jj/linux+jj/ you can probably get away with just installing linux- image-4.8.0-30-generic_4.8.0-30.32+lp1645037_amd64.deb but the other package

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-12-06 Thread John Johansen
I have fully replicated this with just the apparmor_parser, and bash. It requires using both the fs based namespace mkdir/rmdir namespace interface and regular profile replacement/removal at the same time. -- You received this bug notification because you are a member of Ubuntu Touch seeded packa

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-12-03 Thread John Johansen
I think I may have replicated, in that I got log entries with task blocked for more than 120 seconds, very similar to the above logs. And the apparmor_parser could running ps on the system did show several apparmor_parsers waiting. However it did not crash nor did the apparmor_parser instances hang

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-12-03 Thread John Johansen
No, I haven't. I have been using the instructions you provided with no success. I have started some tests doing lower level direct calls of replace and reload so that I can have even more concurrency. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages,

Re: [Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-12-03 Thread Christian Brauner
On Sat, Dec 03, 2016 at 12:58:54PM -, John Johansen wrote: > How reliable/repeatable is this for you? > > I have been hammering a machine for multiple days and not been able to > trip this once. > > I have been using the 4.8 ubuntu kernel the ubuntu-lxc/daily and the > ubuntu-lxc/stable ppas.

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-12-03 Thread John Johansen
How reliable/repeatable is this for you? I have been hammering a machine for multiple days and not been able to trip this once. I have been using the 4.8 ubuntu kernel the ubuntu-lxc/daily and the ubuntu-lxc/stable ppas. Any more info you can provide? -- You received this bug notification becau

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-12-01 Thread John Johansen
** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => John Johansen (jjohansen) ** Changed in: linux (Ubuntu Yakkety) Assignee: (unassigned) => John Johansen (jjohansen) ** Changed in: linux (Ubuntu Zesty) Assignee: (unassigned) => John Johansen (jjohansen) ** Changed in:

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-11-26 Thread Christian Brauner
This does not seem to be reproducible on a 4.4.0-45 kernel without AppArmor stacking support. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor in Ubuntu. https://bugs.launchpad.net/bugs/1645037 Title: apparmor_parse

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-11-26 Thread Stéphane Graber
This has been confirmed to affect both the 4.4 and 4.8 kernels. ** Project changed: apparmor => apparmor (Ubuntu) ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: apparmor (Ubuntu Zesty) Importance: Undecided Status: New ** Also affects: lin

[Touch-packages] [Bug 1645037] Re: apparmor_parser hangs indefinitely when called by multiple threads

2016-11-26 Thread Stéphane Graber
Christian will be testing 4.4.0-45 to see if we hit this issue with a pre-aastacking kernel. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor in Ubuntu. https://bugs.launchpad.net/bugs/1645037 Title: apparmor_parser