containerd problems after OOM

[fragpit]

Description
When OOM killed process inside container, container stays in docker ps output. But it can't be accessed by docker exec command. Also docker stop not working.

Steps to reproduce the issue:

1. Run container
2. Allocate sufficient memory
3. Wait for OOM message in log
4. Try to interact with container

Describe the results you received:

# docker ps
CONTAINER ID   IMAGE  COMMAND   CREATED   STATUS    PORTS     NAMES
cddb83de5cf9       cu:1.1.1   "convert.sh"    4 hours ago    Up 4 hours CU

# docker exec -it cddb83de5cf9 whoami
rpc error: code = 2 desc = containerd: container not found

Describe the results you expected:
I expect that container would disappear from docker ps

Additional information you deem important:
issue happens only occasionally

Output of docker version:

Client:
 Version:      17.03.1-ce
 API version:  1.27
 Go version:   go1.7.5
 Git commit:   c6d412e
 Built:        Mon Mar 27 17:05:44 2017
 OS/Arch:      linux/amd64

Server:
 Version:      17.03.1-ce
 API version:  1.27 (minimum version 1.12)
 Go version:   go1.7.5
 Git commit:   c6d412e
 Built:        Mon Mar 27 17:05:44 2017
 OS/Arch:      linux/amd64
 Experimental: false

Output of docker info:

# docker info
Containers: 43
 Running: 43
 Paused: 0
 Stopped: 0
Images: 20
Server Version: 17.03.1-ce
Storage Driver: overlay
 Backing Filesystem: xfs
 Supports d_type: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
 Volume: local
 Network: bridge host macvlan null overlay
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 4ab9917febca54791c5f071a9d1f404867857fcc
runc version: 54296cf40ad8143b62dbcaa1d90e520a2136ddfe
init version: 949e6fa
Security Options:
 seccomp
  Profile: default
Kernel Version: 3.10.0-514.10.2.el7.x86_64
Operating System: Scientific Linux 7.3 (Nitrogen)
OSType: linux
Architecture: x86_64
CPUs: 4
Total Memory: 7.64 GiB
Name: webbox6
ID: HYHP:WBBD:LBM4:4J2X:NDE5:ALGF:4XDG:H3JQ:RPMY:JDDI:Z57T:RBYB
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
Experimental: false
Insecure Registries:
 127.0.0.0/8
Live Restore Enabled: false

Similar issue moby/moby#33192

[dnephin]

Thanks for the bug report! Unfortunately this isn't related to the docker/cli so we can't track this issue here. Since there's already an issue open on moby/moby let's use that issue to track the problem.

[GSmurf]

Ty @dnephin for your answer, could you say us what is the target of this issue if it'snt docker/cli please ?