+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-04-16 09:45:24.711 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-04-16 09:45:24.994 1 INFO cinder.rpc [None req-5dfa745f-7e0b-4071-95a5-74140f47863e - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-04-16 09:45:24.997 1 INFO cinder.rpc [None req-5dfa745f-7e0b-4071-95a5-74140f47863e - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-04-16 09:45:24.999 1 INFO cinder.rpc [None req-5dfa745f-7e0b-4071-95a5-74140f47863e - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-04-16 09:45:25.002 1 INFO cinder.rpc [None req-5dfa745f-7e0b-4071-95a5-74140f47863e - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-04-16 09:45:25.005 1 INFO cinder.rpc [None req-5dfa745f-7e0b-4071-95a5-74140f47863e - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-04-16 09:45:25.009 1 INFO cinder.rpc [None req-5dfa745f-7e0b-4071-95a5-74140f47863e - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-04-16 09:45:25.080 1 WARNING oslo_config.cfg [None req-5dfa745f-7e0b-4071-95a5-74140f47863e - - - - - -] 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.
2026-04-16 09:45:25.082 1 WARNING oslo_config.cfg [None req-5dfa745f-7e0b-4071-95a5-74140f47863e - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-04-16 09:45:25.093 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-04-16 09:45:25.117 1 INFO cinder.backup.manager [None req-baa2bce3-b72e-4851-9305-3ddf320c2391 - - - - - -] Cleaning up incomplete backup operations.
2026-04-16 09:45:25.187 1 INFO cinder.keymgr.migration [None req-1dfb6ac8-ebb5-4c1e-a1dd-722e8d39c155 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-04-16 10:06:16.488 1 WARNING oslo.service.backend._common.loopingcall [None req-44aec3ff-7f8b-4b07-96bc-1828500a36cd - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 11.06 sec
2026-04-16 10:06:33.646 1 WARNING oslo.service.backend._common.loopingcall [None req-44aec3ff-7f8b-4b07-96bc-1828500a36cd - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 7.16 sec