SYZFATAL: BUG: program execution failed: executor NUM: EOF 2023/11/22 20:56:52 SYZFATAL: BUG: program execution failed: executor 0: EOF SYZFAIL: mmap of input file failed (errno 1: Operation not permitted) Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. 2023/11/22 20:56:48 fuzzer started 2023/11/22 20:56:52 connecting to host at 10.128.15.235:47630 2023/11/22 20:56:52 checking machine... 2023/11/22 20:56:52 checking revisions... 2023/11/22 20:56:52 testing simple program... 2023/11/22 20:56:52 SYZFATAL: BUG: program execution failed: executor 0: EOF SYZFAIL: mmap of input file failed (errno 1: Operation not permitted) syzkaller build log: go env (err=) GO111MODULE='auto' GOARCH='amd64' GOBIN='' GOCACHE='/syzkaller/go-cache' GOENV='/syzkaller/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFLAGS='' GOHOSTARCH='amd64' GOHOSTOS='openbsd' GOINSECURE='' GOMODCACHE='/syzkaller/jobs/openbsd/gopath/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='openbsd' GOPATH='/syzkaller/jobs/openbsd/gopath' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go' GOSUMDB='sum.golang.org' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go/pkg/tool/openbsd_amd64' GOVCS='' GOVERSION='go1.21.3' GCCGO='gccgo' GOAMD64='v1' AR='ar' CC='cc' CXX='c++' CGO_ENABLED='1' GOMOD='/syzkaller/jobs/openbsd/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 -fno-caret-diagnostics -Qunused-arguments -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build4137062512=/tmp/go-build -gno-record-gcc-switches' git status (err=) HEAD detached at aea5da898 nothing to commit, working tree clean go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen gmake .descriptions bin/syz-sysgen touch .descriptions GOOS=openbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=aea5da898f473385f3b66c94f8aa49ca9a1c9744 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20221007-214935'" "-tags=syz_target syz_os_openbsd syz_arch_amd64 " -o ./bin/openbsd_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=openbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=aea5da898f473385f3b66c94f8aa49ca9a1c9744 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20221007-214935'" "-tags=syz_target syz_os_openbsd syz_arch_amd64 " -o ./bin/openbsd_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog GOOS=openbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=aea5da898f473385f3b66c94f8aa49ca9a1c9744 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20221007-214935'" "-tags=syz_target syz_os_openbsd syz_arch_amd64 " -o ./bin/openbsd_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/openbsd_amd64 c++ -o ./bin/openbsd_amd64/syz-executor executor/executor.cc \ -m64 -static -lutil -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-array-bounds -fpermissive -w -DGOOS_openbsd=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_openbsd=1 -DGIT_REVISION=\"aea5da898f473385f3b66c94f8aa49ca9a1c9744\" executor.cc(/tmp/executor-6aedc6.o:(test_csum_inet_acc())): warning: rand() may return deterministic values, is that what you want? executor.cc(/tmp/executor-6aedc6.o:(loop())): warning: sprintf() is often misused, please use snprintf() executor.cc(/tmp/executor-6aedc6.o:(execute_call(thread_t*))): warning: syscall() may go away, please rewrite code to use direct calls