Comment 11 for bug 1446448

Ooops ... sorry ... thanks for the update!

On 12 May 2015 at 08:44, Seth Arnold <email address hidden> wrote:

> Andrej, sorry, normally the person who supplies the additional
> information sets the status back to 'new' or 'confirmed' as needed. We
> don't say that nearly often enough. sorry.
>
> ** Changed in: openssh (Ubuntu)
> Status: Incomplete => Confirmed
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1446448
>
> Title:
> ssh-agent terminates
>
> Status in openssh package in Ubuntu:
> Confirmed
>
> Bug description:
> I have set-up password less ssh connectivity for my workstation. ssh-
> agent gets started via keychain when fluxbox boots.
>
> When I use ssh to connect to a server, and then use scp to shuffle a
> file from that server to my workstation the ssh-agent on my
> workstation dies after the file was transferred.
>
> This has started happening after the upgrade from 12.04 to 14.04.
>
> I have wrapped strace into the fluxbox startup to keep an eye on ssh-
> agent (I initially didn't see a pattern to the sudden death), here's
> an example of the breakdown post transfer.
>
> select(4, [3], [], NULL, NULL) = 1 (in [3])
> accept(3, {sa_family=AF_LOCAL, NULL}, [2]) = 4
> getsockopt(4, SOL_SOCKET, SO_PEERCRED, {pid=21130, uid=1000, gid=1000},
> [12]) = 0
> getuid() = 1000
> fcntl(4, F_GETFL) = 0x2 (flags O_RDWR)
> fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
> select(5, [3 4], [], NULL, NULL) = 1 (in [4])
> read(4, "\0\0\0\1\v", 1024) = 5
> select(5, [3 4], [4], NULL, NULL) = 1 (out [4])
> write(4, "\0\0\1<\f\0\0\0\1\0\0\1\27\0\0\0\7ssh-rsa\0\0\0\3\1\0\1\0"...,
> 320) = 320
> select(5, [3 4], [], NULL, NULL) = 1 (in [4])
> read(4, "", 1024) = 0
> close(4) = 0
> select(4, [3], [], NULL, NULL) = 1 (in [3])
> accept(3, {sa_family=AF_LOCAL, NULL}, [2]) = 4
> getsockopt(4, SOL_SOCKET, SO_PEERCRED, {pid=21284, uid=1000, gid=1000},
> [12]) = 0
> getuid() = 1000
> fcntl(4, F_GETFL) = 0x2 (flags O_RDWR)
> fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
> select(5, [3 4], [], NULL, NULL) = 1 (in [4])
> read(4, "", 1024) = 0
> close(4) = 0
> select(4, [3], [], NULL, NULL) = ? ERESTARTNOHAND (To be
> restarted if no handler)
> --- SIGTERM {si_signo=SIGTERM, si_code=SI_USER, si_pid=21284, si_uid=0}
> ---
> unlink("/tmp/ssh-DEwJJTGLUETC/agent.19556") = 0
> rmdir("/tmp/ssh-DEwJJTGLUETC") = 0
> close(-1) = -1 EBADF (Bad file descriptor)
> exit_group(2) = ?
> +++ exited with 2 +++
>
>
> 1) lsb_release -rd
> Description: Ubuntu 14.04.2 LTS
> Release: 14.04
>
>
> 2) apt-cache policy openssh-client
> openssh-client:
> Installed: 1:6.6p1-2ubuntu2
> Candidate: 1:6.6p1-2ubuntu2
> Version table:
> *** 1:6.6p1-2ubuntu2 0
> 500 http://nz.archive.ubuntu.com/ubuntu/ trusty-updates/main
> amd64 Packages
> 100 /var/lib/dpkg/status
> 1:6.6p1-2ubuntu1 0
> 500 http://nz.archive.ubuntu.com/ubuntu/ trusty/main amd64
> Packages
>
> 3) I expect ssh-agent to carry on running as it did in previous
> releases.
>
> 4) It dies when connecting back from a machine I ssh into to my
> workstation.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.04
> Package: openssh-client 1:6.6p1-2ubuntu2
> ProcVersionSignature: Ubuntu 3.13.0-49.81-generic 3.13.11-ckt17
> Uname: Linux 3.13.0-49-generic x86_64
> NonfreeKernelModules: wl
> ApportVersion: 2.14.1-0ubuntu3.10
> Architecture: amd64
> Date: Tue Apr 21 15:28:02 2015
> InstallationDate: Installed on 2015-02-03 (77 days ago)
> InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64
> (20140417)
> RelatedPackageVersions:
> ssh-askpass N/A
> libpam-ssh 2.0-1
> keychain 2.7.1-1
> ssh-askpass-gnome 1:6.6p1-2ubuntu2
> SSHClientVersion: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2, OpenSSL 1.0.1f 6 Jan
> 2014
> SourcePackage: openssh
> UpgradeStatus: No upgrade log present (probably fresh install)
> upstart.ssh-agent.log: ssh-agent stop/pre-start, process 1973
>
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>
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>

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