+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-06-12 07:53:59.822 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-06-12 07:54:00.098 1 INFO cinder.rpc [None req-9a396335-0844-49dc-8480-69037776303f - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-06-12 07:54:00.100 1 INFO cinder.rpc [None req-9a396335-0844-49dc-8480-69037776303f - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-06-12 07:54:00.102 1 INFO cinder.rpc [None req-9a396335-0844-49dc-8480-69037776303f - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-06-12 07:54:00.104 1 INFO cinder.rpc [None req-9a396335-0844-49dc-8480-69037776303f - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-06-12 07:54:00.107 1 INFO cinder.rpc [None req-9a396335-0844-49dc-8480-69037776303f - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-06-12 07:54:00.110 1 INFO cinder.rpc [None req-9a396335-0844-49dc-8480-69037776303f - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-06-12 07:54:00.166 1 WARNING oslo_config.cfg [None req-9a396335-0844-49dc-8480-69037776303f - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated for removal (The auth_uri option is deprecated in favor of www_authenticate_uri and will be removed in the S  release.).  Its value may be silently ignored in the future.
2026-06-12 07:54:00.167 1 WARNING oslo_config.cfg [None req-9a396335-0844-49dc-8480-69037776303f - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-06-12 07:54:00.175 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-06-12 07:54:00.199 1 INFO cinder.backup.manager [None req-8b3e1f08-47f8-4493-b144-e2471d4fa8e8 - - - - - -] Cleaning up incomplete backup operations.
2026-06-12 07:54:00.256 1 INFO cinder.keymgr.migration [None req-31f794d5-094d-4afd-9c39-fa5b4d635894 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-06-12 08:20:51.366 1 WARNING oslo.service.backend._common.loopingcall [None req-e38e1649-6a04-47cc-8882-bcc57f71e832 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 0.78 sec