[pkg-lxc-devel] Bug#925899: lxc: Unprivileged containers fail to start after recent updates
Regis Smith
rsmith at whistlin.com
Thu Mar 28 05:08:49 GMT 2019
Package: lxc
Version: 1:3.1.0+really3.0.3-6
Severity: important
Dear Maintainer,
* What led up to the situation?
apt update; apt upgrade
* What exactly did you do (or not do) that was effective (or
ineffective)?
As a normal user:
$ lxc-start -n test
* What was the outcome of this action?
lxc-start: test: lxccontainer.c: wait_on_daemonized_start: 833 No such file or directory - Failed to receive the container state
lxc-start: test: tools/lxc_start.c: main: 330 The container failed to start
lxc-start: test: tools/lxc_start.c: main: 333 To get more details, run the container in foreground mode
lxc-start: test: tools/lxc_start.c: main: 336 Additional information can be obtained by setting the --logfile and --logpriority options
If I run it in the foreground instead I get
$ lxc-start -n test -F
lxc-start: test: lsm/apparmor.c: apparmor_prepare: 974 Cannot use generated profile: apparmor_parser not available
lxc-start: test: start.c: lxc_init: 899 Failed to initialize LSM
lxc-start: test: start.c: __lxc_start: 1917 Failed to initialize container "test"
lxc-start: test: tools/lxc_start.c: main: 330 The container failed to start
lxc-start: test: tools/lxc_start.c: main: 336 Additional information can be obtained by setting the --logfile and --logpriority options
* What outcome did you expect instead?
A running container. These used to work up until recently. Now I can't stop
already running containers because I won't be able to restart them.
-- System Information:
Debian Release: buster/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 4.19.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages lxc depends on:
ii debconf [debconf-2.0] 1.5.71
ii libc6 2.28-8
ii libcap2 1:2.25-2
ii libgnutls30 3.6.6-2
ii liblxc1 1:3.1.0+really3.0.3-6
ii libseccomp2 2.3.3-4
ii libselinux1 2.8-1+b1
ii lsb-base 10.2019031300
Versions of packages lxc recommends:
ii bridge-utils 1.6-2
ii debootstrap 1.0.114
ii dirmngr 2.2.12-1
ii dnsmasq-base [dnsmasq-base] 2.80-1
ii gnupg 2.2.12-1
ii iproute2 4.20.0-2
ii iptables 1.8.2-4
ii libpam-cgfs 1:3.1.0+really3.0.3-6
ii lxc-templates 3.0.3-1
ii lxcfs 3.0.3-2
ii nftables 0.9.0-2
ii openssl 1.1.1b-1
ii rsync 3.1.3-6
ii uidmap 1:4.5-1.1
Versions of packages lxc suggests:
ii apparmor 2.13.2-9
ii btrfs-progs 4.20.1-2
ii lvm2 2.03.02-2
pn python3-lxc <none>
-- Configuration Files:
/etc/lxc/default.conf changed:
lxc.net.0.type = veth
lxc.net.0.link = lxcbr0
lxc.net.0.flags = up
lxc.apparmor.profile = generated
lxc.apparmor.allow_nesting = 1
-- debconf information:
* lxc/auto_update_config: true
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