+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-01 01:16:32.931 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-01 01:16:33.175 1 INFO cinder.rpc [None req-4ca79692-93d4-4e0c-8b59-37d38e3e748f - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-01 01:16:33.178 1 INFO cinder.rpc [None req-4ca79692-93d4-4e0c-8b59-37d38e3e748f - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-01 01:16:33.181 1 INFO cinder.rpc [None req-4ca79692-93d4-4e0c-8b59-37d38e3e748f - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-01 01:16:33.184 1 INFO cinder.rpc [None req-4ca79692-93d4-4e0c-8b59-37d38e3e748f - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-07-01 01:16:33.188 1 INFO cinder.rpc [None req-4ca79692-93d4-4e0c-8b59-37d38e3e748f - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-01 01:16:33.192 1 INFO cinder.rpc [None req-4ca79692-93d4-4e0c-8b59-37d38e3e748f - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-01 01:16:33.336 1 WARNING oslo_config.cfg [None req-4ca79692-93d4-4e0c-8b59-37d38e3e748f - - - - - -] 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.
2026-07-01 01:16:33.338 1 WARNING oslo_config.cfg [None req-4ca79692-93d4-4e0c-8b59-37d38e3e748f - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-01 01:16:33.349 1 INFO cinder.service [-] Starting cinder-backup node (version 23.5.0)
2026-07-01 01:16:33.367 1 INFO cinder.backup.manager [None req-5a55d6ac-430f-4238-8b61-ecc3f8a73ef8 - - - - - -] Cleaning up incomplete backup operations.
2026-07-01 01:16:33.428 1 INFO cinder.keymgr.migration [None req-82ca2748-8747-42f7-b56b-af58eaa3b971 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-01 02:11:11.219 1 WARNING oslo.service.loopingcall [None req-fece1710-f889-41ba-bc84-978d93bff038 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 27.13 sec