+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-06-10 09:58:54.153 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-06-10 09:58:54.437 1 INFO cinder.rpc [None req-1e1dc07e-9024-477c-8190-66a77b251b1d - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-06-10 09:58:54.440 1 INFO cinder.rpc [None req-1e1dc07e-9024-477c-8190-66a77b251b1d - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-06-10 09:58:54.444 1 INFO cinder.rpc [None req-1e1dc07e-9024-477c-8190-66a77b251b1d - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-06-10 09:58:54.447 1 INFO cinder.rpc [None req-1e1dc07e-9024-477c-8190-66a77b251b1d - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-06-10 09:58:54.451 1 INFO cinder.rpc [None req-1e1dc07e-9024-477c-8190-66a77b251b1d - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-06-10 09:58:54.454 1 INFO cinder.rpc [None req-1e1dc07e-9024-477c-8190-66a77b251b1d - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-06-10 09:58:54.512 1 WARNING oslo_config.cfg [None req-1e1dc07e-9024-477c-8190-66a77b251b1d - - - - - -] 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.
2026-06-10 09:58:54.512 1 WARNING oslo_config.cfg [None req-1e1dc07e-9024-477c-8190-66a77b251b1d - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-06-10 09:58:54.521 1 INFO cinder.service [-] Starting cinder-backup node (version 27.1.0)
2026-06-10 09:58:54.544 1 INFO cinder.backup.manager [None req-d4357a17-7d8d-4a1a-b62e-8e06d0ea18e8 - - - - - -] Cleaning up incomplete backup operations.
2026-06-10 09:58:54.601 1 INFO cinder.keymgr.migration [None req-212958c9-031d-42e9-9a14-2b9cb4ee553c - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-06-10 10:27:24.930 1 WARNING oslo.service.backend._common.loopingcall [None req-70d4640f-c6cd-4645-a83d-53782b6a2c01 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 0.01 sec