0s autopkgtest [09:16:49]: starting date and time: 2025-04-26 09:16:49+0000
  0s autopkgtest [09:16:49]: git checkout: 9986aa8c Merge branch 'skia/fix_network_interface' into 'ubuntu/production'
  0s autopkgtest [09:16:49]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.or63xolq/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:linux-meta-nvidia,src:linux-nvidia,src:linux-signed-nvidia --apt-upgrade zfs-linux --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 '--env=ADT_TEST_TRIGGERS=linux-meta-nvidia/6.8.0-1028.31 linux-nvidia/6.8.0-1028.31 linux-signed-nvidia/6.8.0-1028.31' --setup-commands 'apt-get install -y ^kernel-testing--linux\-nvidia--full--preferred$ || apt-get install -y ^linux-image\-nvidia$ ^linux-headers\-nvidia$ || apt-get install -y ^linux-image-generic\-nvidia$ ^linux-headers-generic\-nvidia$' --setup-commands 'apt-get install -y ^kernel-testing--linux\-nvidia--modules-extra--preferred$ || apt-get install -y ^linux-modules-extra\-nvidia$ || :' -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest-cpu2-ram4-disk20-amd64 --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@sto01-1.secgroup --name adt-noble-amd64-zfs-linux-20250426-090512-juju-7f2275-prod-proposed-migration-environment-2-1cdf59d3-06d7-4421-a27a-0a3d23cc5ecf --image adt/ubuntu-noble-amd64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-2 --net-id=net_prod-autopkgtest-workers-amd64 -e TERM=linux --mirror=http://ftpmaster.internal/ubuntu/
 70s autopkgtest [09:17:59]: testbed dpkg architecture: amd64
 70s autopkgtest [09:17:59]: testbed apt version: 2.7.14build2
 71s autopkgtest [09:18:00]: @@@@@@@@@@@@@@@@@@@@ test bed setup
 71s autopkgtest [09:18:00]: testbed release detected to be: None
 71s autopkgtest [09:18:00]: updating testbed package index (apt update)
 71s Err:1 http://ftpmaster.internal/ubuntu noble-proposed InRelease
 71s   403  Forbidden [IP: 10.151.41.6 3128]
 71s Err:2 http://ftpmaster.internal/ubuntu noble InRelease
 71s   403  Forbidden [IP: 10.151.41.6 3128]
 71s Err:3 http://ftpmaster.internal/ubuntu noble-updates InRelease
 71s   403  Forbidden [IP: 10.151.41.6 3128]
 71s Err:4 http://ftpmaster.internal/ubuntu noble-security InRelease
 71s   403  Forbidden [IP: 10.151.41.6 3128]
 72s Reading package lists...
 72s E: The repository 'http://ftpmaster.internal/ubuntu noble-proposed InRelease' is not signed.
 72s E: Failed to fetch http://ftpmaster.internal/ubuntu/dists/noble-proposed/InRelease  403  Forbidden [IP: 10.151.41.6 3128]
 72s E: The repository 'http://ftpmaster.internal/ubuntu noble InRelease' is no longer signed.
 72s E: Failed to fetch http://ftpmaster.internal/ubuntu/dists/noble/InRelease  403  Forbidden [IP: 10.151.41.6 3128]
 72s E: Failed to fetch http://ftpmaster.internal/ubuntu/dists/noble-updates/InRelease  403  Forbidden [IP: 10.151.41.6 3128]
 72s E: The repository 'http://ftpmaster.internal/ubuntu noble-updates InRelease' is no longer signed.
 72s E: Failed to fetch http://ftpmaster.internal/ubuntu/dists/noble-security/InRelease  403  Forbidden [IP: 10.151.41.6 3128]
 72s E: The repository 'http://ftpmaster.internal/ubuntu noble-security InRelease' is no longer signed.
339s nova [W] Skipping flock for amd64
339s Creating nova instance adt-noble-amd64-zfs-linux-20250426-090512-juju-7f2275-prod-proposed-migration-environment-2-1cdf59d3-06d7-4421-a27a-0a3d23cc5ecf from image adt/ubuntu-noble-amd64-server-20250422.img (UUID 7999963e-5095-425b-8bce-03cd915e2e35)...
339s nova [W] Timed out waiting for 8f172963-12c5-4db2-95e4-ccd34b21a279 to get deleted.
339s autopkgtest [09:22:28]: ERROR: testbed failure: failed testbed apt update