Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to copy binary to VM: failed to run ["scp" "-P" "31225" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor3241787550" "root@localhost:/syz-executor3241787550"]: exit status 255 Connection timed out during banner exchange Connection to 127.0.0.1 port 31225 timed out scp: Connection closed syzkaller build log: go env (err=<nil>) AR='ar' CC='gcc' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_ENABLED='1' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' CXX='g++' GCCGO='gccgo' GO111MODULE='auto' GOARCH='arm64' GOARM64='v8.0' GOAUTH='netrc' GOBIN='' GOCACHE='/syzkaller/.cache/go-build' GOCACHEPROG='' GODEBUG='' GOENV='/syzkaller/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFIPS140='off' GOFLAGS='' GOGCCFLAGS='-fPIC -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build3554905218=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='arm64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod' GOMODCACHE='/syzkaller/jobs/linux/gopath/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/syzkaller/jobs/linux/gopath' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go' GOSUMDB='sum.golang.org' GOTELEMETRY='local' GOTELEMETRYDIR='/syzkaller/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go/pkg/tool/linux_arm64' GOVCS='' GOVERSION='go1.24.4' GOWORK='' PKG_CONFIG='pkg-config' git status (err=<nil>) HEAD detached at bf27483f96 nothing to commit, working tree clean tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env go: downloading golang.org/x/sys v0.34.0 go: downloading github.com/prometheus/client_golang v1.23.0 go: downloading github.com/prometheus/common v0.65.0 go: downloading github.com/prometheus/client_model v0.6.2 go: downloading github.com/prometheus/procfs v0.16.1 go list -f '{{.Stale}}' -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=bf27483f963359281b2d9b6d6efd36289f82e282 -X github.com/google/syzkaller/prog.gitRevisionDate=20250821-140520" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=bf27483f963359281b2d9b6d6efd36289f82e282 -X github.com/google/syzkaller/prog.gitRevisionDate=20250821-140520" ./sys/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=arm64 go build -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=bf27483f963359281b2d9b6d6efd36289f82e282 -X github.com/google/syzkaller/prog.gitRevisionDate=20250821-140520" -o ./bin/linux_arm64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_arm64 g++ -o ./bin/linux_arm64/syz-executor executor/executor.cc \ -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++17 -I. -Iexecutor/_include -DGOOS_linux=1 -DGOARCH_arm64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"bf27483f963359281b2d9b6d6efd36289f82e282\" go: downloading golang.org/x/sync v0.16.0 go: downloading golang.org/x/exp v0.0.0-20250711185948-6ae5c78190dc go: downloading cloud.google.com/go/spanner v1.82.0 go: downloading cloud.google.com/go/bigquery v1.69.0 go: downloading github.com/sergi/go-diff v1.4.0 go: downloading google.golang.org/genproto v0.0.0-20250603155806-513f23925822 go: downloading google.golang.org/genproto/googleapis/api v0.0.0-20250603155806-513f23925822 go: downloading github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.52.0 go: downloading github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.28.0 go: downloading github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.52.0 go: downloading github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 go: downloading github.com/go-logr/logr v1.4.3 go: downloading github.com/goccy/go-json v0.10.5 go: downloading golang.org/x/net v0.42.0 go: downloading github.com/cncf/xds/go v0.0.0-20250501225837-2ac532fd4443 go: downloading cel.dev/expr v0.24.0 go: downloading github.com/go-jose/go-jose/v4 v4.1.0 go: downloading golang.org/x/text v0.27.0 go: downloading golang.org/x/crypto v0.40.0 /usr/bin/ld: /tmp/ccHdKQ2T.o: in function `Connection::Connect(char const*, char const*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0xd8): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking Tested on: commit: 2d047827 KVM: arm64: vgic: fix incorrect spinlock API .. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git fixes kernel config: https://syzkaller.appspot.com/x/.config?x=a348a32a552b6434 dashboard link: https://syzkaller.appspot.com/bug?extid=cef594105ac7e60c6d93 compiler: Debian clang version 20.1.8 (++20250708123704+0de59a293f7a-1~exp1~20250708003721.134), Debian LLD 20.1.8 userspace arch: arm64 Note: no patches were applied.
