+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-05-06 05:28:21.875 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-05-06 05:28:22.190 1 INFO cinder.rpc [None req-8a01daae-9526-4891-b19a-076247531776 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-05-06 05:28:22.193 1 INFO cinder.rpc [None req-8a01daae-9526-4891-b19a-076247531776 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-05-06 05:28:22.196 1 INFO cinder.rpc [None req-8a01daae-9526-4891-b19a-076247531776 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-05-06 05:28:22.198 1 INFO cinder.rpc [None req-8a01daae-9526-4891-b19a-076247531776 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-05-06 05:28:22.201 1 INFO cinder.rpc [None req-8a01daae-9526-4891-b19a-076247531776 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-05-06 05:28:22.204 1 INFO cinder.rpc [None req-8a01daae-9526-4891-b19a-076247531776 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-05-06 05:28:22.265 1 WARNING oslo_config.cfg [None req-8a01daae-9526-4891-b19a-076247531776 - - - - - -] 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.
2026-05-06 05:28:22.267 1 WARNING oslo_config.cfg [None req-8a01daae-9526-4891-b19a-076247531776 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-05-06 05:28:22.278 1 INFO cinder.service [-] Starting cinder-backup node (version 24.4.1)
2026-05-06 05:28:22.298 1 INFO cinder.backup.manager [None req-00b4bacf-ef51-4783-9cc7-45494d105896 - - - - - -] Cleaning up incomplete backup operations.
2026-05-06 05:28:22.359 1 INFO cinder.keymgr.migration [None req-6ef8b71b-c4bd-441b-a021-22e36d293c68 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-05-06 05:52:33.763 1 WARNING oslo.service.loopingcall [None req-9c4daa79-4901-4dbc-a577-e2b0d6ea57db - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 1.02 sec