+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-14 18:04:37.940 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-14 18:04:38.274 1 INFO cinder.rpc [None req-f336660d-436a-4f90-a9e8-911ccc009eab - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-14 18:04:38.277 1 INFO cinder.rpc [None req-f336660d-436a-4f90-a9e8-911ccc009eab - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-14 18:04:38.280 1 INFO cinder.rpc [None req-f336660d-436a-4f90-a9e8-911ccc009eab - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-14 18:04:38.282 1 INFO cinder.rpc [None req-f336660d-436a-4f90-a9e8-911ccc009eab - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-14 18:04:38.285 1 INFO cinder.rpc [None req-f336660d-436a-4f90-a9e8-911ccc009eab - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-14 18:04:38.289 1 INFO cinder.rpc [None req-f336660d-436a-4f90-a9e8-911ccc009eab - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-14 18:04:38.354 1 WARNING oslo_config.cfg [None req-f336660d-436a-4f90-a9e8-911ccc009eab - - - - - -] 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.
2026-07-14 18:04:38.356 1 WARNING oslo_config.cfg [None req-f336660d-436a-4f90-a9e8-911ccc009eab - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-14 18:04:38.369 1 INFO cinder.service [-] Starting cinder-backup node (version 24.4.1)
2026-07-14 18:04:38.390 1 INFO cinder.backup.manager [None req-c748d2d6-0f25-48c5-a5dd-1be52d397b71 - - - - - -] Cleaning up incomplete backup operations.
2026-07-14 18:04:38.478 1 INFO cinder.keymgr.migration [None req-342f034f-5b89-41ed-b34e-e5b60d54f312 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-14 18:57:40.833 1 WARNING oslo.service.loopingcall [None req-96ef8163-25aa-4d36-9c2f-59771c4e06b1 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 11.73 sec