+ exec cinder-backup --config-file /etc/cinder/cinder.conf
1 RLock(s) were not greened, to fix this error make sure you run eventlet.monkey_patch() before importing any other modules.
simplejson unavailable, fall-back to standard python json
2026-07-16 07:17:23.588 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-16 07:17:23.865 1 INFO cinder.rpc [None req-05e1ece3-4a9a-4eef-83a6-52dfe8d8cebe - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-16 07:17:23.867 1 INFO cinder.rpc [None req-05e1ece3-4a9a-4eef-83a6-52dfe8d8cebe - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-16 07:17:23.870 1 INFO cinder.rpc [None req-05e1ece3-4a9a-4eef-83a6-52dfe8d8cebe - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-16 07:17:23.872 1 INFO cinder.rpc [None req-05e1ece3-4a9a-4eef-83a6-52dfe8d8cebe - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-16 07:17:23.875 1 INFO cinder.rpc [None req-05e1ece3-4a9a-4eef-83a6-52dfe8d8cebe - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-16 07:17:23.878 1 INFO cinder.rpc [None req-05e1ece3-4a9a-4eef-83a6-52dfe8d8cebe - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-16 07:17:23.941 1 WARNING oslo_config.cfg [None req-05e1ece3-4a9a-4eef-83a6-52dfe8d8cebe - - - - - -] 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.
2026-07-16 07:17:23.942 1 WARNING oslo_config.cfg [None req-05e1ece3-4a9a-4eef-83a6-52dfe8d8cebe - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-16 07:17:23.952 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-16 07:17:23.977 1 INFO cinder.backup.manager [None req-9ef6fdb3-78d3-4299-acb9-15c14468b88c - - - - - -] Cleaning up incomplete backup operations.
2026-07-16 07:17:24.046 1 INFO cinder.keymgr.migration [None req-15b95375-f011-41f4-9e3e-c268fdce8bfe - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.