+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-05-11 06:00:40.667 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-11 06:00:40.899 1 INFO cinder.rpc [None req-7a3cb943-a21d-4c89-a4fa-cd0230440d99 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-11 06:00:40.902 1 INFO cinder.rpc [None req-7a3cb943-a21d-4c89-a4fa-cd0230440d99 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-11 06:00:40.905 1 INFO cinder.rpc [None req-7a3cb943-a21d-4c89-a4fa-cd0230440d99 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-11 06:00:40.909 1 INFO cinder.rpc [None req-7a3cb943-a21d-4c89-a4fa-cd0230440d99 - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-05-11 06:00:40.917 1 INFO cinder.rpc [None req-7a3cb943-a21d-4c89-a4fa-cd0230440d99 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-11 06:00:40.921 1 INFO cinder.rpc [None req-7a3cb943-a21d-4c89-a4fa-cd0230440d99 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-11 06:00:40.981 1 WARNING oslo_config.cfg [None req-7a3cb943-a21d-4c89-a4fa-cd0230440d99 - - - - - -] 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.
2026-05-11 06:00:40.982 1 WARNING oslo_config.cfg [None req-7a3cb943-a21d-4c89-a4fa-cd0230440d99 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-11 06:00:40.992 1 INFO cinder.service [-] Starting cinder-backup node (version 22.3.1)
2026-05-11 06:00:41.011 1 INFO cinder.backup.manager [None req-ecb3b2ea-eb92-4f4f-aa7c-6d4e503ed607 - - - - - -] Cleaning up incomplete backup operations.
2026-05-11 06:00:41.185 1 INFO cinder.keymgr.migration [None req-543c3cea-0f81-49a9-bb42-2581d078981d - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-05-11 06:28:09.821 1 WARNING oslo.service.loopingcall [None req-8e706478-7376-42c8-8d4c-6469f1b29c1e - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 28.38 sec