Off recently we are facing the below issue while performing a CI/CD build from gitlab runner.
Below is the log snippet from /var/log/syslog .
pr 22 03:02:04 cirunner dockerd[1103]: time="2019-04-22T03:02:04.136857571Z" level=error msg="Handler for DELETE /v1.18/containers/runner-301e5f4d-project-786-concurrent-0-build-4 returned error: No such container: runner-301e5f4d-project-786-concurrent-0-build-4"
Apr 22 03:02:04 cirunner kernel: [1616845.656927] aufs au_opts_verify:1597:dockerd[1568]: dirperm1 breaks the protection by the permission bits on the lower branch
Apr 22 03:02:04 cirunner kernel: [1616846.186616] aufs au_opts_verify:1597:dockerd[1568]: dirperm1 breaks the protection by the permission bits on the lower branch
Apr 22 03:02:05 cirunner kernel: [1616846.383784] aufs au_opts_verify:1597:dockerd[1568]: dirperm1 breaks the protection by the permission bits on the lower branch
Apr 22 03:02:05 cirunner systemd-udevd[1187]: Could not generate persistent MAC address for veth0675b93: No such file or directory
Apr 22 03:02:05 cirunner kernel: [1616846.385245] device veth8b64bcd entered promiscuous mode
Apr 22 03:02:05 cirunner kernel: [1616846.385299] IPv6: ADDRCONF(NETDEV_UP): veth8b64bcd: link is not ready
Apr 22 03:02:05 cirunner systemd-udevd[1188]: Could not generate persistent MAC address for veth8b64bcd: No such file or directory
Apr 22 03:02:05 cirunner kernel: [1616846.788755] eth0: renamed from veth0675b93
Apr 22 03:02:05 cirunner kernel: [1616846.804716] IPv6: ADDRCONF(NETDEV_CHANGE): veth8b64bcd: link becomes ready
Apr 22 03:02:05 cirunner kernel: [1616846.804739] docker0: port 3(veth8b64bcd) entered forwarding state
Apr 22 03:02:05 cirunner kernel: [1616846.804747] docker0: port 3(veth8b64bcd) entered forwarding state
Apr 22 03:02:20 cirunner kernel: [1616861.819201] docker0: port 3(veth8b64bcd) entered forwarding state
Apr 22 03:37:13 cirunner dockerd[1103]: time="2019-04-22T03:37:13.298195303Z" level=error msg="Handler for GET
/v1.18/containers/6f6b71442b5bbc70f980cd05272c8f05d514735f39e9b73b52a094a0e87db475/json returned error: No such container: 6f6b7144
Could you please help me out what exactly is the issue and how to trouble shoot.
Let me know if you require additional details from my side.