+ 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 [Thu Jul 30 11:03:05 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-8689b85797-r4bqw 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 0x7fa4fc73c668 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)... 2026-07-30 11:03:10.658 8 INFO nova.utils [None req-9e334c0d-ea6c-47e5-b0e0-83f424d2f8c3 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized 2026-07-30 11:03:10.894 7 INFO nova.utils [None req-fa3d335a-2f55-4a0b-8e6e-82ae074aac56 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized 2026-07-30 11:03:12.330 8 WARNING keystonemiddleware._common.config [None req-9e334c0d-ea6c-47e5-b0e0-83f424d2f8c3 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-07-30 11:03:12.339 8 WARNING keystonemiddleware.auth_token [None req-9e334c0d-ea6c-47e5-b0e0-83f424d2f8c3 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-07-30 11:03:12.398 8 WARNING keystonemiddleware._common.config [None req-9e334c0d-ea6c-47e5-b0e0-83f424d2f8c3 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-07-30 11:03:12.405 8 WARNING keystonemiddleware.auth_token [None req-9e334c0d-ea6c-47e5-b0e0-83f424d2f8c3 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-07-30 11:03:12.415 8 WARNING oslo_config.cfg [None req-9e334c0d-ea6c-47e5-b0e0-83f424d2f8c3 - - - - - -] 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 0x7fa4fc73c668 pid: 8 (default app) 2026-07-30 11:03:12.660 7 WARNING keystonemiddleware._common.config [None req-fa3d335a-2f55-4a0b-8e6e-82ae074aac56 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-07-30 11:03:12.669 7 WARNING keystonemiddleware.auth_token [None req-fa3d335a-2f55-4a0b-8e6e-82ae074aac56 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-07-30 11:03:12.728 7 WARNING keystonemiddleware._common.config [None req-fa3d335a-2f55-4a0b-8e6e-82ae074aac56 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware 2026-07-30 11:03:12.735 7 WARNING keystonemiddleware.auth_token [None req-fa3d335a-2f55-4a0b-8e6e-82ae074aac56 - - - - - -] Configuring www_authenticate_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint 2026-07-30 11:03:12.744 7 WARNING oslo_config.cfg [None req-fa3d335a-2f55-4a0b-8e6e-82ae074aac56 - - - - - -] 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 0x7fa4fc73c668 pid: 7 (default app) [pid: 8|app: 0|req: 4/4] 199.204.45.113 () {42 vars in 705 bytes} [Thu Jul 30 11:03:20 2026] GET /v2.1 => generated 114 bytes in 74 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: 1/7] 199.204.45.113 () {44 vars in 909 bytes} [Thu Jul 30 11:03:20 2026] GET /v2.1 => generated 0 bytes in 553 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: 7/8] 199.204.45.113 () {46 vars in 982 bytes} [Thu Jul 30 11:03:21 2026] GET /v2.1/ => generated 400 bytes in 97 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-30 11:03:21.206 7 INFO nova.api.openstack.wsgi [None req-9ded4125-28e4-40e7-8117-fd86cd79defd 33bdd0ba104347b9930f42fa7d8929b5 68c52ac6959b4fc38699db7888f3f469 - - default default] HTTP exception thrown: Flavor m1.tiny could not be found. [pid: 7|app: 0|req: 2/9] 199.204.45.113 () {48 vars in 1011 bytes} [Thu Jul 30 11:03:21 2026] GET /v2.1/flavors/m1.tiny => generated 80 bytes in 26 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 8/10] 199.204.45.113 () {48 vars in 1051 bytes} [Thu Jul 30 11:03:21 2026] GET /v2.1/flavors/detail?is_public=None => generated 15 bytes in 27 msecs (HTTP/1.1 200) 9 headers in 358 bytes (1 switches on core 0) [pid: 7|app: 0|req: 3/11] 199.204.45.113 () {52 vars in 1048 bytes} [Thu Jul 30 11:03:21 2026] POST /v2.1/flavors => generated 529 bytes in 42 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 9/12] 199.204.45.113 () {42 vars in 705 bytes} [Thu Jul 30 11:03:22 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: 4/13] 199.204.45.113 () {44 vars in 909 bytes} [Thu Jul 30 11:03:22 2026] GET /v2.1 => generated 0 bytes in 31 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 10/14] 199.204.45.113 () {46 vars in 982 bytes} [Thu Jul 30 11:03:22 2026] GET /v2.1/ => generated 400 bytes in 10 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-30 11:03:22.187 7 INFO nova.api.openstack.wsgi [None req-8a487449-bbaf-451b-8b70-a20e82699fbb 33bdd0ba104347b9930f42fa7d8929b5 68c52ac6959b4fc38699db7888f3f469 - - default default] HTTP exception thrown: Flavor m1.small could not be found. [pid: 7|app: 0|req: 5/15] 199.204.45.113 () {48 vars in 1013 bytes} [Thu Jul 30 11:03:22 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: 11/16] 199.204.45.113 () {48 vars in 1051 bytes} [Thu Jul 30 11:03:22 2026] GET /v2.1/flavors/detail?is_public=None => generated 532 bytes in 16 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 6/17] 199.204.45.113 () {52 vars in 1048 bytes} [Thu Jul 30 11:03:22 2026] POST /v2.1/flavors => generated 532 bytes in 26 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 12/18] 199.204.45.113 () {42 vars in 705 bytes} [Thu Jul 30 11:03:23 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: 7/19] 199.204.45.113 () {44 vars in 909 bytes} [Thu Jul 30 11:03:23 2026] GET /v2.1 => generated 0 bytes in 38 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 13/20] 199.204.45.113 () {46 vars in 982 bytes} [Thu Jul 30 11:03:23 2026] GET /v2.1/ => generated 400 bytes in 12 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-30 11:03:23.136 7 INFO nova.api.openstack.wsgi [None req-a93308e1-7e0b-46ab-8444-3adfe7962249 33bdd0ba104347b9930f42fa7d8929b5 68c52ac6959b4fc38699db7888f3f469 - - default default] HTTP exception thrown: Flavor m1.medium could not be found. [pid: 7|app: 0|req: 8/21] 199.204.45.113 () {48 vars in 1015 bytes} [Thu Jul 30 11:03:23 2026] GET /v2.1/flavors/m1.medium => generated 82 bytes in 16 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 14/22] 199.204.45.113 () {48 vars in 1051 bytes} [Thu Jul 30 11:03:23 2026] GET /v2.1/flavors/detail?is_public=None => generated 1054 bytes in 24 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 7|app: 0|req: 9/23] 199.204.45.113 () {52 vars in 1048 bytes} [Thu Jul 30 11:03:23 2026] POST /v2.1/flavors => generated 533 bytes in 22 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 15/24] 199.204.45.113 () {42 vars in 705 bytes} [Thu Jul 30 11:03:24 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: 10/25] 199.204.45.113 () {44 vars in 909 bytes} [Thu Jul 30 11:03:24 2026] GET /v2.1 => generated 0 bytes in 43 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 8|app: 0|req: 16/26] 199.204.45.113 () {46 vars in 982 bytes} [Thu Jul 30 11:03:24 2026] GET /v2.1/ => generated 400 bytes in 13 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-30 11:03:24.106 7 INFO nova.api.openstack.wsgi [None req-056aea38-0fb9-47a8-bff6-0a142da2f1c8 33bdd0ba104347b9930f42fa7d8929b5 68c52ac6959b4fc38699db7888f3f469 - - default default] HTTP exception thrown: Flavor m1.large could not be found. [pid: 7|app: 0|req: 11/27] 199.204.45.113 () {48 vars in 1013 bytes} [Thu Jul 30 11:03:24 2026] GET /v2.1/flavors/m1.large => generated 81 bytes in 12 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0) [pid: 8|app: 0|req: 17/28] 199.204.45.113 () {48 vars in 1051 bytes} [Thu Jul 30 11:03:24 2026] GET /v2.1/flavors/detail?is_public=None => generated 1577 bytes in 29 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 7|app: 0|req: 12/29] 199.204.45.113 () {52 vars in 1048 bytes} [Thu Jul 30 11:03:24 2026] POST /v2.1/flavors => generated 532 bytes in 25 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 8|app: 0|req: 18/30] 199.204.45.113 () {42 vars in 705 bytes} [Thu Jul 30 11:03:24 2026] GET /v2.1 => generated 114 bytes in 1 msecs (HTTP/1.1 401) 6 headers in 319 bytes (1 switches on core 0) [pid: 7|app: 0|req: 13/31] 199.204.45.113 () {44 vars in 909 bytes} [Thu Jul 30 11:03:24 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: 8|app: 0|req: 19/32] 199.204.45.113 () {46 vars in 982 bytes} [Thu Jul 30 11:03:25 2026] GET /v2.1/ => generated 400 bytes in 7 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-30 11:03:25.050 7 INFO nova.api.openstack.wsgi [None req-cec833c1-d13c-45c8-8508-3ee599876c83 33bdd0ba104347b9930f42fa7d8929b5 68c52ac6959b4fc38699db7888f3f469 - - default default] HTTP exception thrown: Flavor m1.xlarge could not be found. [pid: 7|app: 0|req: 14/33] 199.204.45.113 () {48 vars in 1015 bytes} [Thu Jul 30 11:03:25 2026] GET /v2.1/flavors/m1.xlarge => 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: 20/34] 199.204.45.113 () {48 vars in 1051 bytes} [Thu Jul 30 11:03:25 2026] GET /v2.1/flavors/detail?is_public=None => generated 2099 bytes in 17 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 7|app: 0|req: 15/35] 199.204.45.113 () {52 vars in 1048 bytes} [Thu Jul 30 11:03:25 2026] POST /v2.1/flavors => generated 535 bytes in 29 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 54/112] 10.0.0.96 () {28 vars in 454 bytes} [Thu Jul 30 11:09:45 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: 59/113] 10.0.0.96 () {30 vars in 658 bytes} [Thu Jul 30 11:09:45 2026] GET /v2.1 => generated 0 bytes in 431 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: 55/114] 10.0.0.96 () {32 vars in 731 bytes} [Thu Jul 30 11:09:45 2026] GET /v2.1/ => generated 411 bytes in 10 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) [pid: 8|app: 0|req: 60/115] 10.0.0.96 () {34 vars in 804 bytes} [Thu Jul 30 11:09:45 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: 8|app: 0|req: 80/154] 199.204.45.113 () {42 vars in 705 bytes} [Thu Jul 30 11:12:57 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: 75/155] 199.204.45.113 () {44 vars in 909 bytes} [Thu Jul 30 11:12:57 2026] GET /v2.1 => generated 0 bytes in 100 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: 81/156] 199.204.45.113 () {46 vars in 982 bytes} [Thu Jul 30 11:12:57 2026] GET /v2.1/ => generated 400 bytes in 12 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-30 11:12:57.660 7 INFO nova.api.openstack.wsgi [None req-4e9cab1f-801b-40f7-bc98-67b9b276be87 33bdd0ba104347b9930f42fa7d8929b5 68c52ac6959b4fc38699db7888f3f469 - - default default] HTTP exception thrown: Flavor m1.amphora could not be found. [pid: 7|app: 0|req: 76/157] 199.204.45.113 () {48 vars in 1017 bytes} [Thu Jul 30 11:12:57 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: 8|app: 0|req: 82/158] 199.204.45.113 () {48 vars in 1051 bytes} [Thu Jul 30 11:12:57 2026] GET /v2.1/flavors/detail?is_public=None => generated 2624 bytes in 15 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0) [pid: 7|app: 0|req: 77/159] 199.204.45.113 () {52 vars in 1049 bytes} [Thu Jul 30 11:12:57 2026] POST /v2.1/flavors => generated 534 bytes in 21 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 84/172] 199.204.45.113 () {42 vars in 705 bytes} [Thu Jul 30 11:13:54 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: 89/173] 199.204.45.113 () {44 vars in 909 bytes} [Thu Jul 30 11:13:54 2026] GET /v2.1 => generated 0 bytes in 57 msecs (HTTP/1.1 302) 5 headers in 266 bytes (0 switches on core 0) [pid: 7|app: 0|req: 85/174] 199.204.45.113 () {46 vars in 982 bytes} [Thu Jul 30 11:13:54 2026] GET /v2.1/ => generated 400 bytes in 13 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0) 2026-07-30 11:13:54.231 8 INFO nova.api.openstack.wsgi [None req-6bd90c3e-7a69-4154-9fa5-ee75508c325e 33bdd0ba104347b9930f42fa7d8929b5 68c52ac6959b4fc38699db7888f3f469 - - default default] HTTP exception thrown: Keypair octavia-amphora-ssh-key not found for user 33bdd0ba104347b9930f42fa7d8929b5 [pid: 8|app: 0|req: 90/175] 199.204.45.113 () {48 vars in 1051 bytes} [Thu Jul 30 11:13:54 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) 2026-07-30 11:13:54.247 7 WARNING oslo_db.sqlalchemy.utils [None req-6412f97e-3014-4670-90c7-4a275560afd6 33bdd0ba104347b9930f42fa7d8929b5 68c52ac6959b4fc38699db7888f3f469 - - default default] Unique keys not in sort_keys. The sorting order may be unstable. [pid: 7|app: 0|req: 86/176] 199.204.45.113 () {48 vars in 1016 bytes} [Thu Jul 30 11:13:54 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: 91/177] 199.204.45.113 () {52 vars in 1057 bytes} [Thu Jul 30 11:13:54 2026] POST /v2.1/os-keypairs => generated 576 bytes in 113 msecs (HTTP/1.1 201) 9 headers in 364 bytes (1 switches on core 0) [pid: 7|app: 0|req: 87/178] 199.204.45.113 () {42 vars in 705 bytes} [Thu Jul 30 11:13:58 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: 92/179] 199.204.45.113 () {44 vars in 909 bytes} [Thu Jul 30 11:13:58 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: 7|app: 0|req: 88/180] 199.204.45.113 () {46 vars in 982 bytes} [Thu Jul 30 11:13:58 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: 93/181] 199.204.45.113 () {48 vars in 1073 bytes} [Thu Jul 30 11:13:58 2026] GET /v2.1/os-quota-sets/68c52ac6959b4fc38699db7888f3f469 => generated 283 bytes in 48 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0) [pid: 7|app: 0|req: 89/182] 199.204.45.113 () {52 vars in 1125 bytes} [Thu Jul 30 11:13:58 2026] PUT /v2.1/os-quota-sets/68c52ac6959b4fc38699db7888f3f469 => generated 238 bytes in 264 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)