+ 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 [Mon Sep 7 11:22:42 2026] *** compiled with version: 13.3.0 on 02 June 2026 01:55:00 os: Linux-5.15.0-190-generic #200-Ubuntu SMP Fri Aug 7 15:06:04 UTC 2026 nodename: nova-api-osapi-57d8d84574-55l25 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 0x7f15c9b38668 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)... 2026-09-07 11:22:47.652 8 INFO nova.utils [None req-26db50fd-5d09-4553-b428-394a4544a641 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized 2026-09-07 11:22:47.669 7 INFO nova.utils [None req-daf951f9-5d29-4d40-b5b9-19a0f607a56a - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized 2026-09-07 11:22:49.504 7 WARNING keystonemiddleware._common.config [None req-daf951f9-5d29-4d40-b5b9-19a0f607a56a - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-09-07 11:22:49.511 8 WARNING keystonemiddleware._common.config [None req-26db50fd-5d09-4553-b428-394a4544a641 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-09-07 11:22:49.512 7 WARNING keystonemiddleware.auth_token [None req-daf951f9-5d29-4d40-b5b9-19a0f607a56a - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-09-07 11:22:49.519 8 WARNING keystonemiddleware.auth_token [None req-26db50fd-5d09-4553-b428-394a4544a641 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-09-07 11:22:49.571 7 WARNING keystonemiddleware._common.config [None req-daf951f9-5d29-4d40-b5b9-19a0f607a56a - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-09-07 11:22:49.575 8 WARNING keystonemiddleware._common.config [None req-26db50fd-5d09-4553-b428-394a4544a641 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-09-07 11:22:49.577 7 WARNING keystonemiddleware.auth_token [None req-daf951f9-5d29-4d40-b5b9-19a0f607a56a - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-09-07 11:22:49.582 8 WARNING keystonemiddleware.auth_token [None req-26db50fd-5d09-4553-b428-394a4544a641 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-09-07 11:22:49.586 7 WARNING oslo_config.cfg [None req-daf951f9-5d29-4d40-b5b9-19a0f607a56a - - - - - -] 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. 2026-09-07 11:22:49.590 8 WARNING oslo_config.cfg [None req-26db50fd-5d09-4553-b428-394a4544a641 - - - - - -] 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 7 seconds on interpreter 0x7f15c9b38668 pid: 7 (default app) WSGI app 0 (mountpoint='') ready in 7 seconds on interpreter 0x7f15c9b38668 pid: 8 (default app) [pid: 8|app: 0|req: 2/3] 162.253.55.153 () {42 vars in 704 bytes} [Mon Sep 7 11:22:57 2026] GET /v2.1 => generated 114 bytes in 41 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] 162.253.55.153 () {44 vars in 908 bytes} [Mon Sep 7 11:22:57 2026] GET /v2.1 => generated 0 bytes in 590 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] 162.253.55.153 () {46 vars in 981 bytes} [Mon Sep 7 11:22:57 2026] GET /v2.1/ => generated 400 bytes in 129 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-09-07 11:22:57.930 7 INFO nova.api.openstack.wsgi [None req-2f8c701a-91d1-453a-8e34-8e334b7eea57 64a3aacceed64dd1b3b1e9a303ffd929 8d0e1b6d072144e88782bf4a29a1ad43 - - default default] HTTP exception thrown: Flavor m1.tiny could not be found. [pid: 7|app: 0|req: 3/6] 162.253.55.153 () {48 vars in 1010 bytes} [Mon Sep 7 11:22:57 2026] GET /v2.1/flavors/m1.tiny => generated 80 bytes in 42 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 4/7] 162.253.55.153 () {48 vars in 1050 bytes} [Mon Sep 7 11:22:57 2026] GET /v2.1/flavors/detail?is_public=None => generated 15 bytes in 37 msecs (HTTP/1.1 200) 9 headers in 358 bytes (1 switches on core 0) [pid: 7|app: 0|req: 4/8] 162.253.55.153 () {52 vars in 1047 bytes} [Mon Sep 7 11:22:57 2026] POST /v2.1/flavors => generated 529 bytes in 32 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 5/9] 162.253.55.153 () {42 vars in 704 bytes} [Mon Sep 7 11:22:58 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 319 bytes (1 switches on core 0) [pid: 7|app: 0|req: 5/10] 162.253.55.153 () {44 vars in 908 bytes} [Mon Sep 7 11:22:58 2026] GET /v2.1 => generated 0 bytes in 44 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 6/11] 162.253.55.153 () {46 vars in 981 bytes} [Mon Sep 7 11:22:58 2026] GET /v2.1/ => generated 400 bytes in 13 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-09-07 11:22:58.952 7 INFO nova.api.openstack.wsgi [None req-bc4b6986-8c5c-41f8-8189-e5b618bbdced 64a3aacceed64dd1b3b1e9a303ffd929 8d0e1b6d072144e88782bf4a29a1ad43 - - default default] HTTP exception thrown: Flavor m1.small could not be found. [pid: 7|app: 0|req: 6/12] 162.253.55.153 () {48 vars in 1012 bytes} [Mon Sep 7 11:22:58 2026] GET /v2.1/flavors/m1.small => generated 81 bytes in 14 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 7/13] 162.253.55.153 () {48 vars in 1050 bytes} [Mon Sep 7 11:22:58 2026] GET /v2.1/flavors/detail?is_public=None => generated 532 bytes in 21 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 7/14] 162.253.55.153 () {52 vars in 1047 bytes} [Mon Sep 7 11:22:58 2026] POST /v2.1/flavors => generated 532 bytes in 29 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 8/15] 162.253.55.153 () {42 vars in 704 bytes} [Mon Sep 7 11:22:59 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 319 bytes (1 switches on core 0) [pid: 7|app: 0|req: 8/16] 162.253.55.153 () {44 vars in 908 bytes} [Mon Sep 7 11:22:59 2026] GET /v2.1 => generated 0 bytes in 45 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 9/17] 162.253.55.153 () {46 vars in 981 bytes} [Mon Sep 7 11:22:59 2026] GET /v2.1/ => generated 400 bytes in 13 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-09-07 11:23:00.031 7 INFO nova.api.openstack.wsgi [None req-1e0ab321-4067-4949-a0b3-c0bbfe90b159 64a3aacceed64dd1b3b1e9a303ffd929 8d0e1b6d072144e88782bf4a29a1ad43 - - default default] HTTP exception thrown: Flavor m1.medium could not be found. [pid: 7|app: 0|req: 9/18] 162.253.55.153 () {48 vars in 1014 bytes} [Mon Sep 7 11:23:00 2026] GET /v2.1/flavors/m1.medium => generated 82 bytes in 17 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 10/19] 162.253.55.153 () {48 vars in 1050 bytes} [Mon Sep 7 11:23:00 2026] GET /v2.1/flavors/detail?is_public=None => generated 1054 bytes in 15 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 7|app: 0|req: 10/20] 162.253.55.153 () {52 vars in 1047 bytes} [Mon Sep 7 11:23:00 2026] POST /v2.1/flavors => generated 533 bytes in 31 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 12/23] 162.253.55.153 () {42 vars in 704 bytes} [Mon Sep 7 11:23:00 2026] GET /v2.1 => generated 114 bytes in 2 msecs (HTTP/1.1 401) 6 headers in 322 bytes (1 switches on core 0) [pid: 8|app: 0|req: 12/24] 162.253.55.153 () {44 vars in 908 bytes} [Mon Sep 7 11:23:01 2026] GET /v2.1 => generated 0 bytes in 454 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 7|app: 0|req: 13/25] 162.253.55.153 () {46 vars in 981 bytes} [Mon Sep 7 11:23:01 2026] GET /v2.1/ => generated 400 bytes in 15 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-09-07 11:23:01.493 8 INFO nova.api.openstack.wsgi [None req-19e5d093-ddf3-412c-8251-9bcd47602da6 64a3aacceed64dd1b3b1e9a303ffd929 8d0e1b6d072144e88782bf4a29a1ad43 - - default default] HTTP exception thrown: Flavor m1.large could not be found. [pid: 8|app: 0|req: 13/26] 162.253.55.153 () {48 vars in 1012 bytes} [Mon Sep 7 11:23:01 2026] GET /v2.1/flavors/m1.large => generated 81 bytes in 18 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 7|app: 0|req: 14/27] 162.253.55.153 () {48 vars in 1050 bytes} [Mon Sep 7 11:23:01 2026] GET /v2.1/flavors/detail?is_public=None => generated 1577 bytes in 32 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 8|app: 0|req: 14/28] 162.253.55.153 () {52 vars in 1047 bytes} [Mon Sep 7 11:23:01 2026] POST /v2.1/flavors => generated 532 bytes in 43 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 15/29] 162.253.55.153 () {42 vars in 704 bytes} [Mon Sep 7 11:23:02 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] 162.253.55.153 () {44 vars in 908 bytes} [Mon Sep 7 11:23:02 2026] GET /v2.1 => generated 0 bytes in 32 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 7|app: 0|req: 16/31] 162.253.55.153 () {46 vars in 981 bytes} [Mon Sep 7 11:23:02 2026] GET /v2.1/ => generated 400 bytes in 7 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-09-07 11:23:02.582 8 INFO nova.api.openstack.wsgi [None req-d55baf02-a88e-4f3a-88f7-9dfb57f36cc9 64a3aacceed64dd1b3b1e9a303ffd929 8d0e1b6d072144e88782bf4a29a1ad43 - - default default] HTTP exception thrown: Flavor m1.xlarge could not be found. [pid: 8|app: 0|req: 16/32] 162.253.55.153 () {48 vars in 1014 bytes} [Mon Sep 7 11:23:02 2026] GET /v2.1/flavors/m1.xlarge => generated 82 bytes in 14 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 7|app: 0|req: 17/33] 162.253.55.153 () {48 vars in 1050 bytes} [Mon Sep 7 11:23:02 2026] GET /v2.1/flavors/detail?is_public=None => generated 2099 bytes in 33 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 8|app: 0|req: 17/34] 162.253.55.153 () {52 vars in 1047 bytes} [Mon Sep 7 11:23:02 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: 8|app: 0|req: 56/111] 10.0.0.132 () {28 vars in 455 bytes} [Mon Sep 7 11:29:24 2026] GET /v2.1 => generated 114 bytes in 1 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: nova. To ensure interoperability, identifiers should be a valid uuid. warnings.warn(('Invalid uuid: %s. To ensure interoperability, ' [pid: 7|app: 0|req: 56/112] 10.0.0.132 () {30 vars in 659 bytes} [Mon Sep 7 11:29:24 2026] GET /v2.1 => generated 0 bytes in 187 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: 8|app: 0|req: 57/113] 10.0.0.132 () {32 vars in 732 bytes} [Mon Sep 7 11:29:24 2026] GET /v2.1/ => generated 411 bytes in 15 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) [pid: 7|app: 0|req: 57/114] 10.0.0.132 () {34 vars in 805 bytes} [Mon Sep 7 11:29:24 2026] GET /v2.1/os-services?binary=nova-compute => generated 251 bytes in 112 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 80/159] 162.253.55.153 () {42 vars in 704 bytes} [Mon Sep 7 11:33:03 2026] GET /v2.1 => generated 114 bytes in 1 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: 80/160] 162.253.55.153 () {44 vars in 908 bytes} [Mon Sep 7 11:33:03 2026] GET /v2.1 => generated 0 bytes in 98 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 81/161] 162.253.55.153 () {46 vars in 981 bytes} [Mon Sep 7 11:33:03 2026] GET /v2.1/ => generated 400 bytes in 18 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-09-07 11:33:03.552 7 INFO nova.api.openstack.wsgi [None req-23fd64b7-7569-4667-8893-fbcbae288029 64a3aacceed64dd1b3b1e9a303ffd929 8d0e1b6d072144e88782bf4a29a1ad43 - - default default] HTTP exception thrown: Flavor m1.amphora could not be found. [pid: 7|app: 0|req: 81/162] 162.253.55.153 () {48 vars in 1016 bytes} [Mon Sep 7 11:33:03 2026] GET /v2.1/flavors/m1.amphora => generated 83 bytes in 16 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 82/163] 162.253.55.153 () {48 vars in 1050 bytes} [Mon Sep 7 11:33:03 2026] GET /v2.1/flavors/detail?is_public=None => generated 2624 bytes in 30 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 7|app: 0|req: 82/164] 162.253.55.153 () {52 vars in 1048 bytes} [Mon Sep 7 11:33:03 2026] POST /v2.1/flavors => generated 534 bytes in 30 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 90/179] 162.253.55.153 () {42 vars in 704 bytes} [Mon Sep 7 11:34:14 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 319 bytes (1 switches on core 0) [pid: 7|app: 0|req: 90/180] 162.253.55.153 () {44 vars in 908 bytes} [Mon Sep 7 11:34:14 2026] GET /v2.1 => generated 0 bytes in 58 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 91/181] 162.253.55.153 () {46 vars in 981 bytes} [Mon Sep 7 11:34:14 2026] GET /v2.1/ => generated 400 bytes in 16 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-09-07 11:34:14.567 7 INFO nova.api.openstack.wsgi [None req-75a8dd59-553c-4d03-8d30-f2107ad3b5cf 64a3aacceed64dd1b3b1e9a303ffd929 8d0e1b6d072144e88782bf4a29a1ad43 - - default default] HTTP exception thrown: Keypair octavia-amphora-ssh-key not found for user 64a3aacceed64dd1b3b1e9a303ffd929 [pid: 7|app: 0|req: 91/182] 162.253.55.153 () {48 vars in 1050 bytes} [Mon Sep 7 11:34:14 2026] GET /v2.1/os-keypairs/octavia-amphora-ssh-key => generated 129 bytes in 30 msecs (HTTP/1.1 404) 9 headers in 381 bytes (1 switches on core 0) 2026-09-07 11:34:14.585 8 WARNING oslo_db.sqlalchemy.utils [None req-0b7c669f-9333-499f-b32e-25887dccdc52 64a3aacceed64dd1b3b1e9a303ffd929 8d0e1b6d072144e88782bf4a29a1ad43 - - default default] Unique keys not in sort_keys. The sorting order may be unstable. [pid: 8|app: 0|req: 92/183] 162.253.55.153 () {48 vars in 1015 bytes} [Mon Sep 7 11:34:14 2026] GET /v2.1/os-keypairs => generated 16 bytes in 20 msecs (HTTP/1.1 200) 9 headers in 358 bytes (1 switches on core 0) [pid: 7|app: 0|req: 92/184] 162.253.55.153 () {52 vars in 1056 bytes} [Mon Sep 7 11:34:14 2026] POST /v2.1/os-keypairs => generated 576 bytes in 118 msecs (HTTP/1.1 201) 9 headers in 364 bytes (1 switches on core 0) [pid: 8|app: 0|req: 93/185] 162.253.55.153 () {42 vars in 704 bytes} [Mon Sep 7 11:34:18 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 319 bytes (1 switches on core 0) [pid: 7|app: 0|req: 93/186] 162.253.55.153 () {44 vars in 908 bytes} [Mon Sep 7 11:34:18 2026] GET /v2.1 => generated 0 bytes in 6 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 94/187] 162.253.55.153 () {46 vars in 981 bytes} [Mon Sep 7 11:34:18 2026] GET /v2.1/ => generated 400 bytes in 13 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) [pid: 7|app: 0|req: 94/188] 162.253.55.153 () {48 vars in 1072 bytes} [Mon Sep 7 11:34:18 2026] GET /v2.1/os-quota-sets/8d0e1b6d072144e88782bf4a29a1ad43 => generated 283 bytes in 128 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 95/189] 162.253.55.153 () {52 vars in 1124 bytes} [Mon Sep 7 11:34:19 2026] PUT /v2.1/os-quota-sets/8d0e1b6d072144e88782bf4a29a1ad43 => generated 238 bytes in 327 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)