+ 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 09:06:19 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-b5f498d6d-6klxm
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 0x7fd64b5fb668
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 09:06:25.077 8 INFO nova.utils [None req-3d9fb52d-b9fe-4f56-8371-3ca25aa57462 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-07 09:06:25.275 7 INFO nova.utils [None req-763385ce-9551-466c-bb8e-6ebe81d0324f - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-07 09:06:27.295 8 WARNING keystonemiddleware._common.config [None req-3d9fb52d-b9fe-4f56-8371-3ca25aa57462 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware
2026-09-07 09:06:27.305 8 WARNING keystonemiddleware.auth_token [None req-3d9fb52d-b9fe-4f56-8371-3ca25aa57462 - - - - - -] 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 09:06:27.424 8 WARNING keystonemiddleware._common.config [None req-3d9fb52d-b9fe-4f56-8371-3ca25aa57462 - - - - - -] The option "audit_map_file" is not known to keystonemiddleware
2026-09-07 09:06:27.575 8 WARNING keystonemiddleware.auth_token [None req-3d9fb52d-b9fe-4f56-8371-3ca25aa57462 - - - - - -] 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 09:06:27.596 8 WARNING oslo_config.cfg [None req-3d9fb52d-b9fe-4f56-8371-3ca25aa57462 - - - - - -] 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 8 seconds on interpreter 0x7fd64b5fb668 pid: 8 (default app)
2026-09-07 09:06:27.709 7 WARNING keystonemiddleware._common.config [None req-763385ce-9551-466c-bb8e-6ebe81d0324f - - - - - -] The option "audit_map_file" is not known to keystonemiddleware
2026-09-07 09:06:27.720 7 WARNING keystonemiddleware.auth_token [None req-763385ce-9551-466c-bb8e-6ebe81d0324f - - - - - -] 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 09:06:27.928 7 WARNING keystonemiddleware._common.config [None req-763385ce-9551-466c-bb8e-6ebe81d0324f - - - - - -] The option "audit_map_file" is not known to keystonemiddleware
2026-09-07 09:06:27.935 7 WARNING keystonemiddleware.auth_token [None req-763385ce-9551-466c-bb8e-6ebe81d0324f - - - - - -] 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 09:06:27.944 7 WARNING oslo_config.cfg [None req-763385ce-9551-466c-bb8e-6ebe81d0324f - - - - - -] 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 8 seconds on interpreter 0x7fd64b5fb668 pid: 7 (default app)
[pid: 8|app: 0|req: 4/4] 162.253.55.32 () {42 vars in 699 bytes} [Mon Sep  7 09:06:28 2026] GET /v2.1 => generated 114 bytes in 15 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: 1/5] 162.253.55.32 () {44 vars in 903 bytes} [Mon Sep  7 09:06:28 2026] GET /v2.1 => generated 0 bytes in 632 msecs (HTTP/1.1 302) 5 headers in 265 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: 5/6] 162.253.55.32 () {46 vars in 976 bytes} [Mon Sep  7 09:06:29 2026] GET /v2.1/ => generated 399 bytes in 102 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0)
2026-09-07 09:06:29.273 7 INFO nova.api.openstack.wsgi [None req-af7639ef-b751-4341-ab3f-d46b296652f5 c6110c941fd54514b509148903faaa8c 700095dafdda4a678291ecc2103af94d - - default default] HTTP exception thrown: Flavor m1.tiny could not be found.
[pid: 7|app: 0|req: 2/7] 162.253.55.32 () {48 vars in 1005 bytes} [Mon Sep  7 09:06:29 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: 6/8] 162.253.55.32 () {48 vars in 1045 bytes} [Mon Sep  7 09:06:29 2026] GET /v2.1/flavors/detail?is_public=None => generated 15 bytes in 28 msecs (HTTP/1.1 200) 9 headers in 358 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 3/9] 162.253.55.32 () {52 vars in 1042 bytes} [Mon Sep  7 09:06:29 2026] POST /v2.1/flavors => generated 527 bytes in 71 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 7/10] 162.253.55.32 () {42 vars in 699 bytes} [Mon Sep  7 09:06:30 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: 4/11] 162.253.55.32 () {44 vars in 903 bytes} [Mon Sep  7 09:06:30 2026] GET /v2.1 => generated 0 bytes in 43 msecs (HTTP/1.1 302) 5 headers in 265 bytes (0 switches on core 0)
[pid: 8|app: 0|req: 8/12] 162.253.55.32 () {46 vars in 976 bytes} [Mon Sep  7 09:06:30 2026] GET /v2.1/ => generated 399 bytes in 14 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0)
2026-09-07 09:06:30.465 7 INFO nova.api.openstack.wsgi [None req-acfa47b3-7dc8-452f-b5ef-288419a5ced2 c6110c941fd54514b509148903faaa8c 700095dafdda4a678291ecc2103af94d - - default default] HTTP exception thrown: Flavor m1.small could not be found.
[pid: 7|app: 0|req: 5/13] 162.253.55.32 () {48 vars in 1007 bytes} [Mon Sep  7 09:06:30 2026] GET /v2.1/flavors/m1.small => generated 81 bytes in 17 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 9/14] 162.253.55.32 () {48 vars in 1045 bytes} [Mon Sep  7 09:06:30 2026] GET /v2.1/flavors/detail?is_public=None => generated 530 bytes in 24 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 6/15] 162.253.55.32 () {52 vars in 1042 bytes} [Mon Sep  7 09:06:30 2026] POST /v2.1/flavors => generated 530 bytes in 34 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 10/16] 162.253.55.32 () {42 vars in 699 bytes} [Mon Sep  7 09:06:31 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: 7/17] 162.253.55.32 () {44 vars in 903 bytes} [Mon Sep  7 09:06:31 2026] GET /v2.1 => generated 0 bytes in 65 msecs (HTTP/1.1 302) 5 headers in 265 bytes (0 switches on core 0)
[pid: 8|app: 0|req: 11/18] 162.253.55.32 () {46 vars in 976 bytes} [Mon Sep  7 09:06:31 2026] GET /v2.1/ => generated 399 bytes in 11 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0)
2026-09-07 09:06:31.795 7 INFO nova.api.openstack.wsgi [None req-518fd68d-89c6-4e5a-8ebb-53504c2961d9 c6110c941fd54514b509148903faaa8c 700095dafdda4a678291ecc2103af94d - - default default] HTTP exception thrown: Flavor m1.medium could not be found.
[pid: 7|app: 0|req: 8/19] 162.253.55.32 () {48 vars in 1009 bytes} [Mon Sep  7 09:06:31 2026] GET /v2.1/flavors/m1.medium => generated 82 bytes in 14 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 12/20] 162.253.55.32 () {48 vars in 1045 bytes} [Mon Sep  7 09:06:31 2026] GET /v2.1/flavors/detail?is_public=None => generated 1050 bytes in 18 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 9/21] 162.253.55.32 () {52 vars in 1042 bytes} [Mon Sep  7 09:06:31 2026] POST /v2.1/flavors => generated 531 bytes in 24 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 13/22] 162.253.55.32 () {42 vars in 699 bytes} [Mon Sep  7 09:06:32 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: 10/23] 162.253.55.32 () {44 vars in 903 bytes} [Mon Sep  7 09:06:32 2026] GET /v2.1 => generated 0 bytes in 39 msecs (HTTP/1.1 302) 5 headers in 265 bytes (0 switches on core 0)
[pid: 8|app: 0|req: 14/24] 162.253.55.32 () {46 vars in 976 bytes} [Mon Sep  7 09:06:32 2026] GET /v2.1/ => generated 399 bytes in 30 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0)
2026-09-07 09:06:33.044 7 INFO nova.api.openstack.wsgi [None req-6b40fd5b-2638-4feb-851d-a7178fa8f840 c6110c941fd54514b509148903faaa8c 700095dafdda4a678291ecc2103af94d - - default default] HTTP exception thrown: Flavor m1.large could not be found.
[pid: 7|app: 0|req: 11/25] 162.253.55.32 () {48 vars in 1007 bytes} [Mon Sep  7 09:06:33 2026] GET /v2.1/flavors/m1.large => generated 81 bytes in 16 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 15/26] 162.253.55.32 () {48 vars in 1045 bytes} [Mon Sep  7 09:06:33 2026] GET /v2.1/flavors/detail?is_public=None => generated 1571 bytes in 37 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 12/27] 162.253.55.32 () {52 vars in 1042 bytes} [Mon Sep  7 09:06:33 2026] POST /v2.1/flavors => generated 530 bytes in 36 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 16/28] 162.253.55.32 () {42 vars in 699 bytes} [Mon Sep  7 09:06:34 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: 13/29] 162.253.55.32 () {44 vars in 903 bytes} [Mon Sep  7 09:06:34 2026] GET /v2.1 => generated 0 bytes in 48 msecs (HTTP/1.1 302) 5 headers in 265 bytes (0 switches on core 0)
[pid: 8|app: 0|req: 17/30] 162.253.55.32 () {46 vars in 976 bytes} [Mon Sep  7 09:06:34 2026] GET /v2.1/ => generated 399 bytes in 12 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0)
2026-09-07 09:06:34.385 7 INFO nova.api.openstack.wsgi [None req-e3f0b5a8-0d68-4609-bec2-4100a235c276 c6110c941fd54514b509148903faaa8c 700095dafdda4a678291ecc2103af94d - - default default] HTTP exception thrown: Flavor m1.xlarge could not be found.
[pid: 7|app: 0|req: 14/31] 162.253.55.32 () {48 vars in 1009 bytes} [Mon Sep  7 09:06:34 2026] GET /v2.1/flavors/m1.xlarge => generated 82 bytes in 23 msecs (HTTP/1.1 404) 9 headers in 380 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 18/32] 162.253.55.32 () {48 vars in 1045 bytes} [Mon Sep  7 09:06:34 2026] GET /v2.1/flavors/detail?is_public=None => generated 2091 bytes in 50 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 15/33] 162.253.55.32 () {52 vars in 1042 bytes} [Mon Sep  7 09:06:34 2026] POST /v2.1/flavors => generated 533 bytes in 32 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 62/120] 10.0.0.92 () {28 vars in 453 bytes} [Mon Sep  7 09:13:40 2026] GET /v2.1 => generated 114 bytes in 2 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: 59/121] 10.0.0.92 () {30 vars in 657 bytes} [Mon Sep  7 09:13:40 2026] GET /v2.1 => generated 0 bytes in 132 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: 63/122] 10.0.0.92 () {32 vars in 730 bytes} [Mon Sep  7 09:13:40 2026] GET /v2.1/ => generated 411 bytes in 22 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 60/123] 10.0.0.92 () {34 vars in 803 bytes} [Mon Sep  7 09:13:40 2026] GET /v2.1/os-services?binary=nova-compute => generated 251 bytes in 174 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 84/164] 162.253.55.32 () {42 vars in 699 bytes} [Mon Sep  7 09:17:01 2026] GET /v2.1 => generated 114 bytes in 2 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: 81/165] 162.253.55.32 () {44 vars in 903 bytes} [Mon Sep  7 09:17:01 2026] GET /v2.1 => generated 0 bytes in 123 msecs (HTTP/1.1 302) 5 headers in 265 bytes (0 switches on core 0)
[pid: 8|app: 0|req: 85/166] 162.253.55.32 () {46 vars in 976 bytes} [Mon Sep  7 09:17:01 2026] GET /v2.1/ => generated 399 bytes in 14 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0)
2026-09-07 09:17:01.503 7 INFO nova.api.openstack.wsgi [None req-ae510a7f-8443-4a63-84dd-4f0f836056b8 c6110c941fd54514b509148903faaa8c 700095dafdda4a678291ecc2103af94d - - default default] HTTP exception thrown: Flavor m1.amphora could not be found.
[pid: 7|app: 0|req: 82/167] 162.253.55.32 () {48 vars in 1011 bytes} [Mon Sep  7 09:17:01 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: 86/168] 162.253.55.32 () {48 vars in 1045 bytes} [Mon Sep  7 09:17:01 2026] GET /v2.1/flavors/detail?is_public=None => generated 2614 bytes in 24 msecs (HTTP/1.1 200) 9 headers in 360 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 83/169] 162.253.55.32 () {52 vars in 1043 bytes} [Mon Sep  7 09:17:01 2026] POST /v2.1/flavors => generated 532 bytes in 41 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 92/186] 162.253.55.32 () {42 vars in 699 bytes} [Mon Sep  7 09:18:16 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: 95/187] 162.253.55.32 () {44 vars in 903 bytes} [Mon Sep  7 09:18:16 2026] GET /v2.1 => generated 0 bytes in 442 msecs (HTTP/1.1 302) 5 headers in 265 bytes (0 switches on core 0)
[pid: 7|app: 0|req: 93/188] 162.253.55.32 () {46 vars in 976 bytes} [Mon Sep  7 09:18:16 2026] GET /v2.1/ => generated 399 bytes in 14 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0)
2026-09-07 09:18:16.659 8 INFO nova.api.openstack.wsgi [None req-ed5adff8-389c-4572-87da-2b98f48b0a36 c6110c941fd54514b509148903faaa8c 700095dafdda4a678291ecc2103af94d - - default default] HTTP exception thrown: Keypair octavia-amphora-ssh-key not found for user c6110c941fd54514b509148903faaa8c
[pid: 8|app: 0|req: 96/189] 162.253.55.32 () {48 vars in 1045 bytes} [Mon Sep  7 09:18:16 2026] GET /v2.1/os-keypairs/octavia-amphora-ssh-key => generated 129 bytes in 25 msecs (HTTP/1.1 404) 9 headers in 381 bytes (1 switches on core 0)
2026-09-07 09:18:16.683 7 WARNING oslo_db.sqlalchemy.utils [None req-f675ae2e-7806-48d3-9296-79ee850f9d22 c6110c941fd54514b509148903faaa8c 700095dafdda4a678291ecc2103af94d - - default default] Unique keys not in sort_keys. The sorting order may be unstable.
[pid: 7|app: 0|req: 94/190] 162.253.55.32 () {48 vars in 1010 bytes} [Mon Sep  7 09:18:16 2026] GET /v2.1/os-keypairs => generated 16 bytes in 28 msecs (HTTP/1.1 200) 9 headers in 358 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 97/191] 162.253.55.32 () {52 vars in 1051 bytes} [Mon Sep  7 09:18:16 2026] POST /v2.1/os-keypairs => generated 576 bytes in 168 msecs (HTTP/1.1 201) 9 headers in 364 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 95/192] 162.253.55.32 () {42 vars in 699 bytes} [Mon Sep  7 09:18:21 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: 98/193] 162.253.55.32 () {44 vars in 903 bytes} [Mon Sep  7 09:18:21 2026] GET /v2.1 => generated 0 bytes in 7 msecs (HTTP/1.1 302) 5 headers in 265 bytes (0 switches on core 0)
[pid: 7|app: 0|req: 96/194] 162.253.55.32 () {46 vars in 976 bytes} [Mon Sep  7 09:18:21 2026] GET /v2.1/ => generated 399 bytes in 15 msecs (HTTP/1.1 200) 9 headers in 357 bytes (1 switches on core 0)
[pid: 8|app: 0|req: 99/195] 162.253.55.32 () {48 vars in 1067 bytes} [Mon Sep  7 09:18:21 2026] GET /v2.1/os-quota-sets/700095dafdda4a678291ecc2103af94d => generated 283 bytes in 71 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)
[pid: 7|app: 0|req: 97/196] 162.253.55.32 () {52 vars in 1119 bytes} [Mon Sep  7 09:18:21 2026] PUT /v2.1/os-quota-sets/700095dafdda4a678291ecc2103af94d => generated 238 bytes in 296 msecs (HTTP/1.1 200) 9 headers in 359 bytes (1 switches on core 0)