+ 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
2026-03-04 01:47:50.603 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-03-04 01:47:50.878 1 INFO cinder.rpc [None req-15464b57-149e-40a4-8214-68d7f747200f - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-03-04 01:47:50.882 1 INFO cinder.rpc [None req-15464b57-149e-40a4-8214-68d7f747200f - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-03-04 01:47:50.886 1 INFO cinder.rpc [None req-15464b57-149e-40a4-8214-68d7f747200f - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-03-04 01:47:50.888 1 INFO cinder.rpc [None req-15464b57-149e-40a4-8214-68d7f747200f - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-03-04 01:47:50.893 1 INFO cinder.rpc [None req-15464b57-149e-40a4-8214-68d7f747200f - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-03-04 01:47:50.896 1 INFO cinder.rpc [None req-15464b57-149e-40a4-8214-68d7f747200f - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-03-04 01:47:50.960 1 WARNING oslo_config.cfg [None req-15464b57-149e-40a4-8214-68d7f747200f - - - - - -] 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.
2026-03-04 01:47:50.961 1 WARNING oslo_config.cfg [None req-15464b57-149e-40a4-8214-68d7f747200f - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-03-04 01:47:50.972 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-03-04 01:47:50.997 1 INFO cinder.backup.manager [None req-5ccb94e3-0bcb-4a48-8778-237b713864dc - - - - - -] Cleaning up incomplete backup operations.
2026-03-04 01:47:51.056 1 INFO cinder.keymgr.migration [None req-1ccd6045-87e0-43c6-9a71-57b66bead6fb - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-03-04 02:17:03.702 1 WARNING oslo.service.loopingcall [None req-a556059f-5aaf-4134-a199-419399028f72 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 2.21 sec