+ COMMAND=start + start + exec uwsgi --ini /etc/nova/nova-api-uwsgi.ini [uWSGI] getting INI configuration from /etc/nova/nova-api-uwsgi.ini *** Starting uWSGI 2.0.31 (64bit) on [Fri Jul 31 22:03:56 2026] *** compiled with version: 13.3.0 on 02 June 2026 01:55:00 os: Linux-5.15.0-186-generic #196-Ubuntu SMP Sat Jun 20 16:09:34 UTC 2026 nodename: nova-api-osapi-fd6c88797-8mmbx machine: x86_64 clock source: unix pcre jit disabled detected number of CPU cores: 16 current working directory: / detected binary path: /var/lib/openstack/bin/uwsgi *** dumping internal routing table *** [rule: 0] subject: user_agent regexp: ^kube-probe.* action: donotlog: *** end of the internal routing table *** your memory page size is 4096 bytes detected max file descriptor number: 1048576 lock engine: pthread robust mutexes thunder lock: enabled uwsgi socket 0 bound to TCP address 0.0.0.0:8774 fd 3 Python version: 3.12.3 (main, Mar 3 2026, 12:15:18) [GCC 13.3.0] Python main interpreter initialized at 0x7f0f542df668 python threads support enabled your server socket listen backlog is limited to 100 connections your mercy for graceful operations on workers is 80 seconds mapped 403077 bytes (393 KB) for 2 cores *** Operational MODE: preforking *** *** uWSGI is running in multiple interpreter mode *** spawned uWSGI master process (pid: 1) spawned uWSGI worker 1 (pid: 7, cores: 1) spawned uWSGI worker 2 (pid: 8, cores: 1) running "unix_signal:15 gracefully_kill_them_all" (master-start)... 2026-07-31 22:04:00.733 7 INFO nova.utils [None req-56830844-c16e-487a-a5eb-aad1dfa5e5c7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized 2026-07-31 22:04:00.764 8 INFO nova.utils [None req-898ee8c9-19f3-4ccf-a3df-5fb1a5ef7f08 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized 2026-07-31 22:04:02.494 8 WARNING keystonemiddleware._common.config [None req-898ee8c9-19f3-4ccf-a3df-5fb1a5ef7f08 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-07-31 22:04:02.505 8 WARNING keystonemiddleware.auth_token [None req-898ee8c9-19f3-4ccf-a3df-5fb1a5ef7f08 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-07-31 22:04:02.576 7 WARNING keystonemiddleware._common.config [None req-56830844-c16e-487a-a5eb-aad1dfa5e5c7 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-07-31 22:04:02.583 8 WARNING keystonemiddleware._common.config [None req-898ee8c9-19f3-4ccf-a3df-5fb1a5ef7f08 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-07-31 22:04:02.584 7 WARNING keystonemiddleware.auth_token [None req-56830844-c16e-487a-a5eb-aad1dfa5e5c7 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-07-31 22:04:02.593 8 WARNING keystonemiddleware.auth_token [None req-898ee8c9-19f3-4ccf-a3df-5fb1a5ef7f08 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-07-31 22:04:02.604 8 WARNING oslo_config.cfg [None req-898ee8c9-19f3-4ccf-a3df-5fb1a5ef7f08 - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal ( Support for image service configuration via standard keystoneauth1 Adapter options was added in the 17.0.0 Queens release. The api_servers option was retained temporarily to allow consumers time to cut over to a real load balancing solution. ). Its value may be silently ignored in the future. WSGI app 0 (mountpoint='') ready in 6 seconds on interpreter 0x7f0f542df668 pid: 8 (default app) 2026-07-31 22:04:02.644 7 WARNING keystonemiddleware._common.config [None req-56830844-c16e-487a-a5eb-aad1dfa5e5c7 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-07-31 22:04:02.651 7 WARNING keystonemiddleware.auth_token [None req-56830844-c16e-487a-a5eb-aad1dfa5e5c7 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-07-31 22:04:02.660 7 WARNING oslo_config.cfg [None req-56830844-c16e-487a-a5eb-aad1dfa5e5c7 - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal ( Support for image service configuration via standard keystoneauth1 Adapter options was added in the 17.0.0 Queens release. The api_servers option was retained temporarily to allow consumers time to cut over to a real load balancing solution. ). Its value may be silently ignored in the future. WSGI app 0 (mountpoint='') ready in 6 seconds on interpreter 0x7f0f542df668 pid: 7 (default app) [pid: 8|app: 0|req: 2/3] 199.204.45.229 () {42 vars in 703 bytes} [Fri Jul 31 22:04:15 2026] GET /v2.1 => generated 114 bytes in 20 msecs (HTTP/1.1 401) 6 headers in 319 bytes (1 switches on core 0) /var/lib/openstack/lib/python3.12/site-packages/pycadf/identifier.py:70: UserWarning: Invalid uuid: unknown. To ensure interoperability, identifiers should be a valid uuid. warnings.warn(('Invalid uuid: %s. To ensure interoperability, ' [pid: 7|app: 0|req: 2/4] 199.204.45.229 () {44 vars in 907 bytes} [Fri Jul 31 22:04:15 2026] GET /v2.1 => generated 0 bytes in 545 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) /var/lib/openstack/lib/python3.12/site-packages/pycadf/identifier.py:70: UserWarning: Invalid uuid: unknown. To ensure interoperability, identifiers should be a valid uuid. warnings.warn(('Invalid uuid: %s. To ensure interoperability, ' [pid: 8|app: 0|req: 3/5] 199.204.45.229 () {46 vars in 980 bytes} [Fri Jul 31 22:04:16 2026] GET /v2.1/ => generated 400 bytes in 92 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-31 22:04:16.513 7 INFO nova.api.openstack.wsgi [None req-be82fae9-873c-4e00-a5ad-30065bd16fc2 6525befcea684ce2a072a7c6267ada84 da60602fe9be426b993a3d5e03fcf490 - - default default] HTTP exception thrown: Flavor m1.tiny could not be found. [pid: 7|app: 0|req: 3/6] 199.204.45.229 () {48 vars in 1009 bytes} [Fri Jul 31 22:04:16 2026] GET /v2.1/flavors/m1.tiny => generated 80 bytes in 35 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 4/7] 199.204.45.229 () {48 vars in 1049 bytes} [Fri Jul 31 22:04:16 2026] GET /v2.1/flavors/detail?is_public=None => generated 15 bytes in 21 msecs (HTTP/1.1 200) 9 headers in 358 bytes (1 switches on core 0) [pid: 7|app: 0|req: 4/8] 199.204.45.229 () {52 vars in 1046 bytes} [Fri Jul 31 22:04:16 2026] POST /v2.1/flavors => generated 529 bytes in 47 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 5/9] 199.204.45.229 () {42 vars in 703 bytes} [Fri Jul 31 22:04:17 2026] GET /v2.1 => generated 114 bytes in 2 msecs (HTTP/1.1 401) 6 headers in 319 bytes (1 switches on core 0) [pid: 7|app: 0|req: 5/10] 199.204.45.229 () {44 vars in 907 bytes} [Fri Jul 31 22:04:17 2026] GET /v2.1 => generated 0 bytes in 66 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 6/11] 199.204.45.229 () {46 vars in 980 bytes} [Fri Jul 31 22:04:17 2026] GET /v2.1/ => generated 400 bytes in 10 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-31 22:04:17.498 7 INFO nova.api.openstack.wsgi [None req-0c8b93bd-5032-4a3a-ac03-dfa88b1ded6d 6525befcea684ce2a072a7c6267ada84 da60602fe9be426b993a3d5e03fcf490 - - default default] HTTP exception thrown: Flavor m1.small could not be found. [pid: 7|app: 0|req: 6/12] 199.204.45.229 () {48 vars in 1011 bytes} [Fri Jul 31 22:04:17 2026] GET /v2.1/flavors/m1.small => generated 81 bytes in 13 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 7/13] 199.204.45.229 () {48 vars in 1049 bytes} [Fri Jul 31 22:04:17 2026] GET /v2.1/flavors/detail?is_public=None => generated 532 bytes in 17 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 7/14] 199.204.45.229 () {52 vars in 1046 bytes} [Fri Jul 31 22:04:17 2026] POST /v2.1/flavors => generated 532 bytes in 19 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 8/15] 199.204.45.229 () {42 vars in 703 bytes} [Fri Jul 31 22:04:18 2026] GET /v2.1 => generated 114 bytes in 2 msecs (HTTP/1.1 401) 6 headers in 319 bytes (1 switches on core 0) [pid: 7|app: 0|req: 8/16] 199.204.45.229 () {44 vars in 907 bytes} [Fri Jul 31 22:04:18 2026] GET /v2.1 => generated 0 bytes in 64 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 9/17] 199.204.45.229 () {46 vars in 980 bytes} [Fri Jul 31 22:04:18 2026] GET /v2.1/ => generated 400 bytes in 11 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-31 22:04:18.478 7 INFO nova.api.openstack.wsgi [None req-d88bb1a4-fc9a-43fa-8a53-86a610eb1ed9 6525befcea684ce2a072a7c6267ada84 da60602fe9be426b993a3d5e03fcf490 - - default default] HTTP exception thrown: Flavor m1.medium could not be found. [pid: 7|app: 0|req: 9/18] 199.204.45.229 () {48 vars in 1013 bytes} [Fri Jul 31 22:04:18 2026] GET /v2.1/flavors/m1.medium => generated 82 bytes in 13 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 10/19] 199.204.45.229 () {48 vars in 1049 bytes} [Fri Jul 31 22:04:18 2026] GET /v2.1/flavors/detail?is_public=None => generated 1054 bytes in 19 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 7|app: 0|req: 10/20] 199.204.45.229 () {52 vars in 1046 bytes} [Fri Jul 31 22:04:18 2026] POST /v2.1/flavors => generated 533 bytes in 24 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 12/23] 199.204.45.229 () {42 vars in 703 bytes} [Fri Jul 31 22:04:19 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 322 bytes (1 switches on core 0) [pid: 8|app: 0|req: 12/24] 199.204.45.229 () {44 vars in 907 bytes} [Fri Jul 31 22:04:19 2026] GET /v2.1 => generated 0 bytes in 365 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 7|app: 0|req: 13/25] 199.204.45.229 () {46 vars in 980 bytes} [Fri Jul 31 22:04:19 2026] GET /v2.1/ => generated 400 bytes in 10 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-31 22:04:19.808 8 INFO nova.api.openstack.wsgi [None req-2623f439-7eee-45f4-965e-1007ed9d0ed3 6525befcea684ce2a072a7c6267ada84 da60602fe9be426b993a3d5e03fcf490 - - default default] HTTP exception thrown: Flavor m1.large could not be found. [pid: 8|app: 0|req: 13/26] 199.204.45.229 () {48 vars in 1011 bytes} [Fri Jul 31 22:04:19 2026] GET /v2.1/flavors/m1.large => generated 81 bytes in 15 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 7|app: 0|req: 14/27] 199.204.45.229 () {48 vars in 1049 bytes} [Fri Jul 31 22:04:19 2026] GET /v2.1/flavors/detail?is_public=None => generated 1577 bytes in 19 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 8|app: 0|req: 14/28] 199.204.45.229 () {52 vars in 1046 bytes} [Fri Jul 31 22:04:19 2026] POST /v2.1/flavors => generated 532 bytes in 37 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 15/29] 199.204.45.229 () {42 vars in 703 bytes} [Fri Jul 31 22:04:20 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 322 bytes (1 switches on core 0) [pid: 8|app: 0|req: 15/30] 199.204.45.229 () {44 vars in 907 bytes} [Fri Jul 31 22:04:20 2026] GET /v2.1 => generated 0 bytes in 29 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 7|app: 0|req: 16/31] 199.204.45.229 () {46 vars in 980 bytes} [Fri Jul 31 22:04:20 2026] GET /v2.1/ => generated 400 bytes in 12 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-31 22:04:20.717 8 INFO nova.api.openstack.wsgi [None req-db1df11d-219a-4085-9d8a-4823f9037540 6525befcea684ce2a072a7c6267ada84 da60602fe9be426b993a3d5e03fcf490 - - default default] HTTP exception thrown: Flavor m1.xlarge could not be found. [pid: 8|app: 0|req: 16/32] 199.204.45.229 () {48 vars in 1013 bytes} [Fri Jul 31 22:04:20 2026] GET /v2.1/flavors/m1.xlarge => generated 82 bytes in 13 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 7|app: 0|req: 17/33] 199.204.45.229 () {48 vars in 1049 bytes} [Fri Jul 31 22:04:20 2026] GET /v2.1/flavors/detail?is_public=None => generated 2099 bytes in 18 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 8|app: 0|req: 17/34] 199.204.45.229 () {52 vars in 1046 bytes} [Fri Jul 31 22:04:20 2026] POST /v2.1/flavors => generated 535 bytes in 28 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 57/113] 10.0.0.123 () {28 vars in 454 bytes} [Fri Jul 31 22:10:53 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 322 bytes (1 switches on core 0) /var/lib/openstack/lib/python3.12/site-packages/pycadf/identifier.py:70: UserWarning: Invalid uuid: nova. To ensure interoperability, identifiers should be a valid uuid. warnings.warn(('Invalid uuid: %s. To ensure interoperability, ' [pid: 8|app: 0|req: 57/114] 10.0.0.123 () {30 vars in 658 bytes} [Fri Jul 31 22:10:53 2026] GET /v2.1 => generated 0 bytes in 148 msecs (HTTP/1.1 302) 5 headers in 277 bytes (0 switches on core 0) /var/lib/openstack/lib/python3.12/site-packages/pycadf/identifier.py:70: UserWarning: Invalid uuid: nova. To ensure interoperability, identifiers should be a valid uuid. warnings.warn(('Invalid uuid: %s. To ensure interoperability, ' [pid: 7|app: 0|req: 58/115] 10.0.0.123 () {32 vars in 731 bytes} [Fri Jul 31 22:10:53 2026] GET /v2.1/ => generated 411 bytes in 12 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) [pid: 8|app: 0|req: 58/116] 10.0.0.123 () {34 vars in 804 bytes} [Fri Jul 31 22:10:53 2026] GET /v2.1/os-services?binary=nova-compute => generated 251 bytes in 117 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 76/151] 199.204.45.229 () {42 vars in 703 bytes} [Fri Jul 31 22:13:44 2026] GET /v2.1 => generated 114 bytes in 2 msecs (HTTP/1.1 401) 6 headers in 322 bytes (1 switches on core 0) /var/lib/openstack/lib/python3.12/site-packages/pycadf/identifier.py:70: UserWarning: Invalid uuid: unknown. To ensure interoperability, identifiers should be a valid uuid. warnings.warn(('Invalid uuid: %s. To ensure interoperability, ' [pid: 8|app: 0|req: 76/152] 199.204.45.229 () {44 vars in 907 bytes} [Fri Jul 31 22:13:44 2026] GET /v2.1 => generated 0 bytes in 119 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 7|app: 0|req: 77/153] 199.204.45.229 () {46 vars in 980 bytes} [Fri Jul 31 22:13:44 2026] GET /v2.1/ => generated 400 bytes in 16 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-31 22:13:44.939 8 INFO nova.api.openstack.wsgi [None req-f7a8bbc7-4fa1-4fea-a199-a7e4acf1b6c5 6525befcea684ce2a072a7c6267ada84 da60602fe9be426b993a3d5e03fcf490 - - default default] HTTP exception thrown: Flavor m1.amphora could not be found. [pid: 8|app: 0|req: 77/154] 199.204.45.229 () {48 vars in 1015 bytes} [Fri Jul 31 22:13:44 2026] GET /v2.1/flavors/m1.amphora => generated 83 bytes in 13 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 7|app: 0|req: 78/155] 199.204.45.229 () {48 vars in 1049 bytes} [Fri Jul 31 22:13:44 2026] GET /v2.1/flavors/detail?is_public=None => generated 2624 bytes in 21 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 8|app: 0|req: 78/156] 199.204.45.229 () {52 vars in 1047 bytes} [Fri Jul 31 22:13:44 2026] POST /v2.1/flavors => generated 534 bytes in 28 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 85/169] 199.204.45.229 () {42 vars in 703 bytes} [Fri Jul 31 22:14:42 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 322 bytes (1 switches on core 0) [pid: 8|app: 0|req: 85/170] 199.204.45.229 () {44 vars in 907 bytes} [Fri Jul 31 22:14:42 2026] GET /v2.1 => generated 0 bytes in 33 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 7|app: 0|req: 86/171] 199.204.45.229 () {46 vars in 980 bytes} [Fri Jul 31 22:14:42 2026] GET /v2.1/ => generated 400 bytes in 8 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-31 22:14:42.717 8 INFO nova.api.openstack.wsgi [None req-eb82f4c9-a764-4554-b7b8-e259a9943a02 6525befcea684ce2a072a7c6267ada84 da60602fe9be426b993a3d5e03fcf490 - - default default] HTTP exception thrown: Keypair octavia-amphora-ssh-key not found for user 6525befcea684ce2a072a7c6267ada84 [pid: 8|app: 0|req: 86/172] 199.204.45.229 () {48 vars in 1049 bytes} [Fri Jul 31 22:14:42 2026] GET /v2.1/os-keypairs/octavia-amphora-ssh-key => generated 129 bytes in 26 msecs (HTTP/1.1 404) 9 headers in 381 bytes (1 switches on core 0) 2026-07-31 22:14:42.733 7 WARNING oslo_db.sqlalchemy.utils [None req-36fd8f44-a573-458a-8858-9365b0195b1f 6525befcea684ce2a072a7c6267ada84 da60602fe9be426b993a3d5e03fcf490 - - default default] Unique keys not in sort_keys. The sorting order may be unstable. [pid: 7|app: 0|req: 87/173] 199.204.45.229 () {48 vars in 1014 bytes} [Fri Jul 31 22:14:42 2026] GET /v2.1/os-keypairs => generated 16 bytes in 17 msecs (HTTP/1.1 200) 9 headers in 358 bytes (1 switches on core 0) [pid: 8|app: 0|req: 87/174] 199.204.45.229 () {52 vars in 1055 bytes} [Fri Jul 31 22:14:42 2026] POST /v2.1/os-keypairs => generated 576 bytes in 99 msecs (HTTP/1.1 201) 9 headers in 364 bytes (1 switches on core 0) [pid: 7|app: 0|req: 88/175] 199.204.45.229 () {42 vars in 703 bytes} [Fri Jul 31 22:14:46 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 322 bytes (1 switches on core 0) [pid: 8|app: 0|req: 88/176] 199.204.45.229 () {44 vars in 907 bytes} [Fri Jul 31 22:14:46 2026] GET /v2.1 => generated 0 bytes in 7 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 7|app: 0|req: 89/177] 199.204.45.229 () {46 vars in 980 bytes} [Fri Jul 31 22:14:46 2026] GET /v2.1/ => generated 400 bytes in 10 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) [pid: 8|app: 0|req: 89/178] 199.204.45.229 () {48 vars in 1071 bytes} [Fri Jul 31 22:14:46 2026] GET /v2.1/os-quota-sets/da60602fe9be426b993a3d5e03fcf490 => generated 283 bytes in 53 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 90/179] 199.204.45.229 () {52 vars in 1123 bytes} [Fri Jul 31 22:14:46 2026] PUT /v2.1/os-quota-sets/da60602fe9be426b993a3d5e03fcf490 => generated 238 bytes in 273 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)