+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-17 08:02:35.213 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-17 08:02:35.485 1 INFO cinder.rpc [None req-e74c48d1-99af-4a74-923e-6d5fe81ac76c - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-17 08:02:35.487 1 INFO cinder.rpc [None req-e74c48d1-99af-4a74-923e-6d5fe81ac76c - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-17 08:02:35.489 1 INFO cinder.rpc [None req-e74c48d1-99af-4a74-923e-6d5fe81ac76c - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-17 08:02:35.492 1 INFO cinder.rpc [None req-e74c48d1-99af-4a74-923e-6d5fe81ac76c - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-07-17 08:02:35.494 1 INFO cinder.rpc [None req-e74c48d1-99af-4a74-923e-6d5fe81ac76c - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-17 08:02:35.497 1 INFO cinder.rpc [None req-e74c48d1-99af-4a74-923e-6d5fe81ac76c - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-17 08:02:35.560 1 WARNING oslo_config.cfg [None req-e74c48d1-99af-4a74-923e-6d5fe81ac76c - - - - - -] 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.
2026-07-17 08:02:35.561 1 WARNING oslo_config.cfg [None req-e74c48d1-99af-4a74-923e-6d5fe81ac76c - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-17 08:02:35.570 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-07-17 08:02:35.595 1 INFO cinder.backup.manager [None req-a01813d1-6f46-45b8-84ff-59e58e3b430b - - - - - -] Cleaning up incomplete backup operations.
2026-07-17 08:02:35.659 1 INFO cinder.keymgr.migration [None req-492c4038-97b9-4de2-ab28-1f86080b0349 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-17 08:14:26.592 1 WARNING oslo.service.backend._common.loopingcall [None req-98c7ab7d-25c7-4599-9c56-7269a2f789b9 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 10.84 sec
2026-07-17 08:15:03.150 1 WARNING oslo.service.backend._common.loopingcall [None req-98c7ab7d-25c7-4599-9c56-7269a2f789b9 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 16.56 sec