#976229 autopkgtest causes stack overflow when lxc fails to start (on s390x)

Package:
autopkgtest
Source:
autopkgtest
Submitter:
Paul Gevers
Date:
2020-12-01 20:45:04 UTC
Severity:
normal
#976229#5
Date:
2020-12-01 20:41:43 UTC
From:
To:
Hi,

I started to deploy our s390x host. I had a mistake first in the lxc
configuration, so I had a container that fails to start. When using such
bad container I get this:

root@ci-worker-s390x-01:~# autopkgtest --user debci cacti -- lxc --sudo
autopkgtest-unstable-s390x
autopkgtest [15:26:41]: starting date: 2020-12-01
autopkgtest [15:26:41]: version 5.15

autopkgtest [15:26:41]: host ci-worker-s390x-01; command line:
/usr/bin/autopkgtest --user debci cacti -- lxc --sudo
autopkgtest-unstable-s390x

lxc-start: autopkgtest-lxc-lhrroq: lxccontainer.c:
wait_on_daemonized_start: 849 Received container state "ABORTING"
instead of "RUNNING"
lxc-start: autopkgtest-lxc-lhrroq: tools/lxc_start.c: main: 308 The
container failed to start
lxc-start: autopkgtest-lxc-lhrroq: tools/lxc_start.c: main: 311 To get
more details, run the container in foreground mode
lxc-start: autopkgtest-lxc-lhrroq: tools/lxc_start.c: main: 313
Additional information can be obtained by setting the --logfile and
--logpriority options
<VirtSubproc>: failure: lxc-start failed with exit status 1
Fatal Python error: Cannot recover from stack overflow.
Python runtime state: initialized

Current thread 0x000003ffb2ef2710 (most recent call first):
  File "/usr/share/autopkgtest/lib/adtlog.py", line 86 in debug
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 437 in send
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 486 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 446 in send
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 486 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 487 in command
  File "/usr/share/autopkgtest/lib/adt_testbed.py", line 452 in expect
  ...
Aborted