+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-07-01 07:54:56.639 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-01 07:54:56.911 1 INFO cinder.rpc [None req-ff015c66-35b3-483f-a3a9-0fd20b1df03f - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-01 07:54:56.914 1 INFO cinder.rpc [None req-ff015c66-35b3-483f-a3a9-0fd20b1df03f - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-01 07:54:56.916 1 INFO cinder.rpc [None req-ff015c66-35b3-483f-a3a9-0fd20b1df03f - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-01 07:54:56.917 1 INFO cinder.rpc [None req-ff015c66-35b3-483f-a3a9-0fd20b1df03f - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-07-01 07:54:56.919 1 INFO cinder.rpc [None req-ff015c66-35b3-483f-a3a9-0fd20b1df03f - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-01 07:54:56.922 1 INFO cinder.rpc [None req-ff015c66-35b3-483f-a3a9-0fd20b1df03f - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-01 07:54:56.984 1 WARNING oslo_config.cfg [None req-ff015c66-35b3-483f-a3a9-0fd20b1df03f - - - - - -] 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 07:54:56.985 1 WARNING oslo_config.cfg [None req-ff015c66-35b3-483f-a3a9-0fd20b1df03f - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-01 07:54:56.994 1 INFO cinder.service [-] Starting cinder-backup node (version 27.0.1)
2026-07-01 07:54:57.017 1 INFO cinder.backup.manager [None req-44fdebeb-353e-48d1-a8f2-0650d5b8ab98 - - - - - -] Cleaning up incomplete backup operations.
2026-07-01 07:54:57.078 1 INFO cinder.keymgr.migration [None req-ba6ec02f-202d-4ef7-a761-5d0b8e944736 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-07-01 08:17:40.825 1 WARNING oslo.service.backend._eventlet.loopingcall [None req-a01873e0-555f-4f0e-8468-ff7e9447b385 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 3.51 sec