=== RUN TestIntegration/TestImageResolveAttestationChainRequiresNetwork/worker=containerd === PAUSE TestIntegration/TestImageResolveAttestationChainRequiresNetwork/worker=containerd === CONT TestIntegration/TestImageResolveAttestationChainRequiresNetwork/worker=containerd client_test.go:13059: Error Trace: /src/client/client_test.go:13059 /src/util/testutil/integration/run.go:105 /src/util/testutil/integration/run.go:253 Error: Received unexpected error: failed to authorize: failed to fetch anonymous token: unexpected status from GET request to https://auth-stage.docker.io/token?scope=repository%3Adocker%2Fgithub-builder-test%3Apull&service=registry-1-stage.docker.io: 404 Not Found github.com/moby/buildkit/util/stack.Enable /src/util/stack/stack.go:82 github.com/moby/buildkit/util/grpcerrors.FromGRPC /src/util/grpcerrors/grpcerrors.go:264 github.com/moby/buildkit/util/grpcerrors.UnaryClientInterceptor /src/util/grpcerrors/intercept.go:41 google.golang.org/grpc.(*ClientConn).Invoke /src/vendor/google.golang.org/grpc/call.go:35 github.com/moby/buildkit/api/services/control.(*controlClient).Solve /src/api/services/control/control_grpc.pb.go:88 github.com/moby/buildkit/client.(*Client).solve.func2 /src/client/solve.go:315 golang.org/x/sync/errgroup.(*Group).Go.func1 /src/vendor/golang.org/x/sync/errgroup/errgroup.go:93 runtime.goexit /usr/local/go/src/runtime/asm_amd64.s:1771 failed to solve github.com/moby/buildkit/client.(*Client).solve.func2 /src/client/solve.go:317 golang.org/x/sync/errgroup.(*Group).Go.func1 /src/vendor/golang.org/x/sync/errgroup/errgroup.go:93 runtime.goexit /usr/local/go/src/runtime/asm_amd64.s:1771 Test: TestIntegration/TestImageResolveAttestationChainRequiresNetwork/worker=containerd sandbox.go:202: stderr: /usr/bin/buildkitd --containerd-worker-gc=false --containerd-worker=true --containerd-worker-addr /tmp/bktest_containerd3708894293/containerd.sock --containerd-worker-labels=org.mobyproject.buildkit.worker.sandbox=true --oci-worker=false --config=/tmp/bktest_config549055263/buildkitd.toml --root /tmp/bktest_buildkitd1976230636 --addr unix:///tmp/bktest_buildkitd1976230636/buildkitd.sock --debug sandbox.go:205: > StartCmd 2026-05-21 11:26:35.712855496 +0000 UTC m=+201.650182548 /usr/bin/buildkitd --containerd-worker-gc=false --containerd-worker=true --containerd-worker-addr /tmp/bktest_containerd3708894293/containerd.sock --containerd-worker-labels=org.mobyproject.buildkit.worker.sandbox=true --oci-worker=false --config=/tmp/bktest_config549055263/buildkitd.toml --root /tmp/bktest_buildkitd1976230636 --addr unix:///tmp/bktest_buildkitd1976230636/buildkitd.sock --debug sandbox.go:205: time="2026-05-21T11:26:35Z" level=debug msg="debug handlers listening at unix:///tmp/bktest_buildkitd1976230636/buildkitd-debug.sock" sandbox.go:205: time="2026-05-21T11:26:35Z" level=debug msg="could not read \"/tmp/bktest_buildkitd1976230636/net/cni\" for cleanup: open /tmp/bktest_buildkitd1976230636/net/cni: no such file or directory" sandbox.go:205: time="2026-05-21T11:26:35Z" level=debug msg="creating new network namespace yem9kh5vfnjjelri03gue30w2" sandbox.go:205: time="2026-05-21T11:26:35Z" level=debug msg="finished creating network namespace yem9kh5vfnjjelri03gue30w2" sandbox.go:205: time="2026-05-21T11:26:35Z" level=debug msg="finished setting up network namespace yem9kh5vfnjjelri03gue30w2" sandbox.go:205: time="2026-05-21T11:26:35Z" level=debug msg="re

=== RUN TestIntegration run.go:331: copied docker.io/amd64/alpine:latest@sha256:25fad2a32ad1f6f510e528448ae1ec69a28ef81916a004d3629874104f8a7f70 to local mirror localhost:39939/library/alpine:latest time="2026-05-21T11:23:33Z" level=info msg="fetch failed after status: 404 Not Found" host="localhost:39939" run.go:331: copied docker.io/tonistiigi/test:nolayers to local mirror localhost:39939/tonistiigi/test:nolayers time="2026-05-21T11:23:33Z" level=info msg="fetch failed after status: 404 Not Found" host="localhost:39939" time="2026-05-21T11:23:33Z" level=info msg=request digest="sha256:be691b1535726014cdf3b715ff39361b19e121ca34498a9ceea61ad776b9c215" mediatype=application/vnd.docker.image.rootfs.foreign.diff.tar size=10240 url="https://gist.github.com/cpuguy83/fcf3041e5d8fb1bb5c340915aabeebe0/raw/eebc59ee14939fc38067aa8b8dfbfba053d0af94/base.tar" run.go:331: copied docker.io/cpuguy83/buildkit-foreign:latest to local mirror localhost:39939/cpuguy83/buildkit-foreign:latest --- FAIL: TestIntegration (0.10s)