failed to copy test binary to VM: failed to run ["scp" "-P" "31228" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_arm/syz-fuzzer" "root@localhost:/syz-fuzzer"]: exit status 255 Warning: Permanently added '[localhost]:31228' (ED25519) to the list of known hosts. subsystem request failed on channel 0 scp: Connection closed syzkaller build log: go env (err=) GO111MODULE="auto" GOARCH="amd64" GOBIN="" GOCACHE="/syzkaller/.cache/go-build" GOENV="/syzkaller/.config/go/env" GOEXE="" GOEXPERIMENT="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOINSECURE="" 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" GOTMPDIR="" GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64" GOVCS="" GOVERSION="go1.20.1" GCCGO="gccgo" GOAMD64="v1" AR="ar" CC="gcc" CXX="g++" CGO_ENABLED="1" GOMOD="/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod" GOWORK="" CGO_CFLAGS="-O2 -g" CGO_CPPFLAGS="" CGO_CXXFLAGS="-O2 -g" CGO_FFLAGS="-O2 -g" CGO_LDFLAGS="-O2 -g" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build820252632=/tmp/go-build -gno-record-gcc-switches" git status (err=) HEAD detached at 90c93c406 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:32: run command via tools/syz-env for best compatibility, see: Makefile:33: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=arm go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=90c93c40627cb0ac3c2c7cb99d807fd4c137adcb -X 'github.com/google/syzkaller/prog.gitRevisionDate=20230505-214631'" "-tags=syz_target syz_os_linux syz_arch_arm " -o ./bin/linux_arm/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=linux GOARCH=arm go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=90c93c40627cb0ac3c2c7cb99d807fd4c137adcb -X 'github.com/google/syzkaller/prog.gitRevisionDate=20230505-214631'" "-tags=syz_target syz_os_linux syz_arch_arm " -o ./bin/linux_arm/syz-execprog github.com/google/syzkaller/tools/syz-execprog GOOS=linux GOARCH=arm go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=90c93c40627cb0ac3c2c7cb99d807fd4c137adcb -X 'github.com/google/syzkaller/prog.gitRevisionDate=20230505-214631'" "-tags=syz_target syz_os_linux syz_arch_arm " -o ./bin/linux_arm/syz-stress github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/linux_arm arm-linux-gnueabi-gcc -o ./bin/linux_arm/syz-executor executor/executor.cc \ -D__LINUX_ARM_ARCH__=6 -march=armv6 -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 -fpermissive -w -DGOOS_linux=1 -DGOARCH_arm=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"90c93c40627cb0ac3c2c7cb99d807fd4c137adcb\"