+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-08-05 07:37:07.345 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-08-05 07:37:07.621 1 INFO cinder.rpc [None req-e44431e3-c6df-4f9d-8610-2c4f0ada3d7c - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-08-05 07:37:07.626 1 INFO cinder.rpc [None req-e44431e3-c6df-4f9d-8610-2c4f0ada3d7c - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-08-05 07:37:07.630 1 INFO cinder.rpc [None req-e44431e3-c6df-4f9d-8610-2c4f0ada3d7c - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-08-05 07:37:07.633 1 INFO cinder.rpc [None req-e44431e3-c6df-4f9d-8610-2c4f0ada3d7c - - - - - -] Automatically selected cinder-volume RPC version 3.18 as minimum service version.
2026-08-05 07:37:07.637 1 INFO cinder.rpc [None req-e44431e3-c6df-4f9d-8610-2c4f0ada3d7c - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-08-05 07:37:07.640 1 INFO cinder.rpc [None req-e44431e3-c6df-4f9d-8610-2c4f0ada3d7c - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-08-05 07:37:07.719 1 WARNING oslo_config.cfg [None req-e44431e3-c6df-4f9d-8610-2c4f0ada3d7c - - - - - -] 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.
2026-08-05 07:37:07.720 1 WARNING oslo_config.cfg [None req-e44431e3-c6df-4f9d-8610-2c4f0ada3d7c - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-08-05 07:37:07.733 1 INFO cinder.service [-] Starting cinder-backup node (version 22.3.1)
2026-08-05 07:37:07.753 1 INFO cinder.backup.manager [None req-a72218ac-9f07-4381-922d-50bc1a6ad820 - - - - - -] Cleaning up incomplete backup operations.
2026-08-05 07:37:07.986 1 INFO cinder.keymgr.migration [None req-2184a492-d0dc-4525-9c52-563736fa1e35 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-08-05 08:10:28.425 1 WARNING oslo.service.loopingcall [None req-994cdc06-b866-42b6-b8f6-33f2d18f6e82 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 9.93 sec