bisecting fixing commit since f5b7769eb0400ec5217a47e41148a9f816ca1f9f
building syzkaller on 27c5f59f504f562333e3cd5e715fea5cb69c396e
revisions tested: 0, total time: 7.762167148s (build: 0s, test: 0s)
error: syzkaller build failed: failed to run ["make" "target"]: exit status 2
export HOSTOS=linux
export HOSTARCH=amd64
export TARGETOS=linux
export TARGETARCH=amd64
export TARGETVMARCH=amd64
export CC=gcc
export ADDCFLAGS=-m64 -static
export NCORES=64
export EXE=

GOOS=linux GOARCH=amd64 go install ./syz-fuzzer
import cycle not allowed
package github.com/google/syzkaller/syz-fuzzer
	imports github.com/google/syzkaller/sys
	imports github.com/google/syzkaller/sys/akaros
	imports github.com/google/syzkaller/sys/akaros/gen
	imports github.com/google/syzkaller/sys/akaros
import cycle not allowed
package github.com/google/syzkaller/syz-fuzzer
	imports github.com/google/syzkaller/sys
	imports github.com/google/syzkaller/sys/freebsd
	imports github.com/google/syzkaller/sys/freebsd/gen
	imports github.com/google/syzkaller/sys/freebsd
import cycle not allowed
package github.com/google/syzkaller/syz-fuzzer
	imports github.com/google/syzkaller/sys
	imports github.com/google/syzkaller/sys/fuchsia
	imports github.com/google/syzkaller/sys/fuchsia/gen
	imports github.com/google/syzkaller/sys/fuchsia
import cycle not allowed
package github.com/google/syzkaller/syz-fuzzer
	imports github.com/google/syzkaller/pkg/host
	imports github.com/google/syzkaller/sys/linux
	imports github.com/google/syzkaller/sys/linux/gen
	imports github.com/google/syzkaller/sys/linux
import cycle not allowed
package github.com/google/syzkaller/syz-fuzzer
	imports github.com/google/syzkaller/sys
	imports github.com/google/syzkaller/sys/netbsd
	imports github.com/google/syzkaller/sys/netbsd/gen
	imports github.com/google/syzkaller/sys/netbsd
import cycle not allowed
package github.com/google/syzkaller/syz-fuzzer
	imports github.com/google/syzkaller/sys
	imports github.com/google/syzkaller/sys/test
	imports github.com/google/syzkaller/sys/test/gen
	imports github.com/google/syzkaller/sys/test
import cycle not allowed
package github.com/google/syzkaller/syz-fuzzer
	imports github.com/google/syzkaller/sys
	imports github.com/google/syzkaller/sys/windows
	imports github.com/google/syzkaller/sys/windows/gen
	imports github.com/google/syzkaller/sys/windows
Makefile:97: recipe for target 'target' failed
make: *** [target] Error 1

go env (err=<nil>)
GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/syzkaller/.cache/go-build"
GOENV="/syzkaller/.config/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/syzkaller/jobs/linux/gopath"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/syzkaller/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/syzkaller/go/pkg/tool/linux_amd64"
GCCGO="gccgo"
AR="ar"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build879863292=/tmp/go-build -gno-record-gcc-switches"

git status (err=<nil>)
HEAD detached at 27c5f59f
Changes not staged for commit:
  (use "git add/rm <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   sys/akaros/gen/amd64.go
	modified:   sys/freebsd/gen/amd64.go
	modified:   sys/fuchsia/gen/amd64.go
	modified:   sys/fuchsia/gen/arm64.go
	modified:   sys/linux/gen/386.go
	modified:   sys/linux/gen/amd64.go
	modified:   sys/linux/gen/arm.go
	modified:   sys/linux/gen/arm64.go
	modified:   sys/linux/gen/ppc64le.go
	modified:   sys/netbsd/gen/amd64.go
	deleted:    sys/test/gen/32.go
	modified:   sys/test/gen/64.go
	modified:   sys/windows/gen/amd64.go

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	sys/akaros/gen/empty.go
	sys/freebsd/gen/386.go
	sys/freebsd/gen/empty.go
	sys/fuchsia/gen/empty.go
	sys/linux/gen/empty.go
	sys/linux/gen/mips64le.go
	sys/netbsd/gen/empty.go
	sys/openbsd/
	sys/test/gen/32_fork_shmem.go
	sys/test/gen/32_shmem.go
	sys/test/gen/64_fork.go
	sys/test/gen/empty.go
	sys/trusty/
	sys/windows/gen/empty.go

no changes added to commit (use "git add" and/or "git commit -a")