fatal error: fault 00:00:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='fdesc\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000080)='./file0/../file0\x00', 0x0) [ 1128.9065210] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7fcf6b2000 pc=0x553237] goroutine 14 [running]: runtime.throw({0xb05967, 0x5}) /usr/local/go/src/runtime/panic.go:1198 +0x74 fp=0xc000818680 sp=0xc000818650 pc=0x438b34 runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:742 +0x3cf fp=0xc0008186e0 sp=0xc000818680 pc=0x450def encoding/binary.littleEndian.PutUint64(...) /usr/local/go/src/encoding/binary/binary.go:91 github.com/google/syzkaller/prog.(*execContext).write(0xc0008199b8, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:254 +0x37 fp=0xc000818700 sp=0xc0008186e0 pc=0x553237 github.com/google/syzkaller/prog.(*execContext).writeConstArg(0xc0008199b8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:314 +0x85 fp=0xc000818720 sp=0xc000818700 pc=0x553f25 github.com/google/syzkaller/prog.(*execContext).writeArg(0xc0008199b8, {0xbf0138, 0xc000aa9a40}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:263 +0x4ca fp=0xc000818820 sp=0xc000818720 pc=0x55378a github.com/google/syzkaller/prog.(*execContext).writeCopyin.func1({0xbf0138, 0xc000aa9a40}, 0xc000e8e540) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:172 +0x396 fp=0xc0008188a0 sp=0xc000818820 pc=0x5526f6 github.com/google/syzkaller/prog.foreachArgImpl({0xbf0138, 0xc000aa9a40}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:134 +0x122 fp=0xc000818a30 sp=0xc0008188a0 pc=0x53be62 github.com/google/syzkaller/prog.foreachArgImpl({0xbf01b8, 0xc0004de060}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x86f fp=0xc000818bc0 sp=0xc000818a30 pc=0x53c5af github.com/google/syzkaller/prog.foreachArgImpl({0xbf01b8, 0xc0004de080}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x86f fp=0xc000818d50 sp=0xc000818bc0 pc=0x53c5af github.com/google/syzkaller/prog.foreachArgImpl({0xbf01b8, 0xc0004de0a0}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x86f fp=0xc000818ee0 sp=0xc000818d50 pc=0x53c5af github.com/google/syzkaller/prog.foreachArgImpl({0xbf01b8, 0xc0004de0c0}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x86f fp=0xc000819070 sp=0xc000818ee0 pc=0x53c5af github.com/google/syzkaller/prog.foreachArgImpl({0xbf01b8, 0xc0004de0e0}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x86f fp=0xc000819200 sp=0xc000819070 pc=0x53c5af github.com/google/syzkaller/prog.foreachArgImpl({0xbf01b8, 0xc0004de100}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x86f fp=0xc000819390 sp=0xc000819200 pc=0x53c5af github.com/google/syzkaller/prog.foreachArgImpl({0xbf01b8, 0xc0004de120}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x86f fp=0xc000819520 sp=0xc000819390 pc=0x53c5af github.com/google/syzkaller/prog.foreachArgImpl({0xbf01b8, 0xc0004de140}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x86f fp=0xc0008196b0 sp=0xc000819520 pc=0x53c5af github.com/google/syzkaller/prog.foreachArgImpl({0xbf01f8, 0xc000aa67b0}, 0xc000e8e540, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:168 +0x38d fp=0xc000819840 sp=0xc0008196b0 pc=0x53c0cd github.com/google/syzkaller/prog.ForeachArg(0xc0009f9590, 0xc0008198a0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:127 +0x12a fp=0xc000819890 sp=0xc000819840 pc=0x53bd0a github.com/google/syzkaller/prog.(*execContext).writeCopyin(0xc0008199b8, 0xc0009f9590) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:153 +0x55 fp=0xc0008198c0 sp=0xc000819890 pc=0x552335 github.com/google/syzkaller/prog.(*execContext).serializeCall(0xc0008199b8, 0xc0009f9590) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:88 +0x4d fp=0xc000819950 sp=0xc0008198c0 pc=0x551d8d github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc000e5b940, {0x7f7fcf6ae000, 0x400000, 0x400000}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:76 +0x1b8 fp=0xc000819b60 sp=0xc000819950 pc=0x551c58 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0004845a0, 0xc0003d2240, 0xc000e5b940) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:258 +0x65 fp=0xc000819c48 sp=0xc000819b60 pc=0x9ae5a5 main.(*Proc).executeRaw(0xc00051cbc0, 0xc0003d2240, 0xc000e5b940, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1e5 fp=0xc000819d68 sp=0xc000819c48 pc=0x9bec65 main.(*Proc).execute(0xc00051cbc0, 0xc0003d2240, 0xc000e5b940, 0x0, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x6a fp=0xc000819e98 sp=0xc000819d68 pc=0x9be32a main.(*Proc).executeAndCollide(0xc00051cbc0, 0xc0003d2240, 0xc000e5b940, 0x0, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x57 fp=0xc000819ee0 sp=0xc000819e98 pc=0x9be877 main.(*Proc).loop(0xc00051cbc0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x51e fp=0xc000819fd8 sp=0xc000819ee0 pc=0x9bcc9e runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000819fe0 sp=0xc000819fd8 pc=0x46d4c1 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1d86 goroutine 1 [select]: main.(*Fuzzer).pollLoop(0xc000162000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:385 +0x11d main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:313 +0x1f4b goroutine 6 [select]: go.opencensus.io/stats/view.(*worker).start(0xc0000d9080) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:276 +0xec created by go.opencensus.io/stats/view.init.0 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x76 goroutine 10 [chan receive, 18 minutes]: github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1(0xc00007e0c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:79 +0xbe created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:76 +0x3f goroutine 11 [chan receive, 18 minutes]: main.main.func1(0xc00007e0c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:182 +0x34 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:180 +0x6a5 goroutine 20 [syscall, 18 minutes]: os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:169 +0xab os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:24 +0x25 created by os/signal.Notify.func1.1 /usr/local/go/src/os/signal/signal.go:151 +0x3a goroutine 21 [IO wait]: internal/poll.runtime_pollWait(0x7f7fd0f9f1d8, 0x72) /usr/local/go/src/runtime/netpoll.go:229 +0xa6 internal/poll.(*pollDesc).wait(0xc0000d8998, 0x72, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000d8980, {0xc000472000, 0x1000, 0x1000}) [ 1129.0271105] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 1129.0974528] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 /usr/local/go/src/internal/poll/fd_unix.go:167 +0x255 net.(*netFD).Read(0xc0000d8980, {0xc000472000, 0x1000, 0x1000}) /usr/local/go/src/net/fd_posix.go:56 +0x4f net.(*conn).Read(0xc00000f700, {0xc000472000, 0x1000, 0x1000}) /usr/local/go/src/net/net.go:183 +0x65 bufio.(*Reader).fill(0xc0004868a0) /usr/local/go/src/bufio/bufio.go:101 +0x125 bufio.(*Reader).ReadByte(0xc0004868a0) /usr/local/go/src/bufio/bufio.go:253 +0x39 compress/flate.(*decompressor).moreBits(0xc0000f8000) /usr/local/go/src/compress/flate/inflate.go:696 +0x37 compress/flate.(*decompressor).nextBlock(0xc0000f8000) /usr/local/go/src/compress/flate/inflate.go:303 +0x36 compress/flate.(*decompressor).Read(0xc0000f8000, {0xc000110000, 0x1000, 0x1000}) /usr/local/go/src/compress/flate/inflate.go:347 +0x79 github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc000482d50, {0xc000110000, 0x1000, 0x1000}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x51 bufio.(*Reader).Read(0xc000486900, {0xc00048e1b0, 0x1, 0x9}) /usr/local/go/src/bufio/bufio.go:227 +0x225 io.ReadAtLeast({0xbdba80, 0xc000486900}, {0xc00048e1b0, 0x1, 0x9}, 0x1) /usr/local/go/src/io/io.go:328 +0xba io.ReadFull(...) /usr/local/go/src/io/io.go:347 encoding/gob.decodeUintReader({0xbdba80, 0xc000486900}, {0xc00048e1b0, 0x9, 0x9}) /usr/local/go/src/encoding/gob/decode.go:120 +0x6f encoding/gob.(*Decoder).recvMessage(0xc0004a4180) /usr/local/go/src/encoding/gob/decoder.go:81 +0x57 encoding/gob.(*Decoder).decodeTypeSequence(0xc0004a4180, 0x0) /usr/local/go/src/encoding/gob/decoder.go:143 +0x45 encoding/gob.(*Decoder).DecodeValue(0xc0004a4180, {0xa03200, 0xc0004831a0, 0x16}) /usr/local/go/src/encoding/gob/decoder.go:214 +0x17c encoding/gob.(*Decoder).Decode(0xc0004a4180, {0xa03200, 0xc0004831a0}) /usr/local/go/src/encoding/gob/decoder.go:191 +0x187 net/rpc.(*gobClientCodec).ReadResponseHeader(0xc000483140, 0xc0004831a0) /usr/local/go/src/net/rpc/client.go:228 +0x45 net/rpc.(*Client).input(0xc0004869c0) /usr/local/go/src/net/rpc/client.go:109 +0xd2 created by net/rpc.NewClientWithCodec /usr/local/go/src/net/rpc/client.go:206 +0xa7 goroutine 13 [runnable]: sync.runtime_notifyListWait(0xc000490e90, 0x792) /usr/local/go/src/runtime/sema.go:513 +0x159 sync.(*Cond).Wait(0xc000490e80) /usr/local/go/src/sync/cond.go:56 +0x9b github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000490ec0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x4e main.(*Proc).executeRaw(0xc00051cb80, 0xc00048ea40, 0xc00089ba80, 0x8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:322 +0x89 main.(*Proc).executeAndCollide(0xc00051cb80, 0xc0003d2240, 0xc000e8c680, 0x0, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0xaf main.(*Proc).loop(0xc00051cb80) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x51e created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1d86 goroutine 15 [runnable]: sync.runtime_notifyListWait(0xc000490e90, 0x793) /usr/local/go/src/runtime/sema.go:513 +0x159 sync.(*Cond).Wait(0xc000490e80) /usr/local/go/src/sync/cond.go:56 +0x9b github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000490ec0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x4e main.(*Proc).executeRaw(0xc00051ce00, 0xc00048eb28, 0xc000de9e80, 0x3) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:322 +0x89 main.(*Proc).triageInput(0xc00051ce00, 0xc000f00ba0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x496 main.(*Proc).loop(0xc00051ce00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x13e created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1d86 goroutine 16 [runnable]: sync.runtime_notifyListWait(0xc000490e90, 0x790) /usr/local/go/src/runtime/sema.go:513 +0x159 sync.(*Cond).Wait(0xc000490e80) /usr/local/go/src/sync/cond.go:56 +0x9b github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc000490ec0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x4e main.(*Proc).executeRaw(0xc00051ce40, 0xc00048f480, 0xc000de9700, 0x8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:322 +0x89 main.(*Proc).executeAndCollide(0xc00051ce40, 0xc0003d2240, 0xc000bff740, 0x0, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0xaf main.(*Proc).loop(0xc00051ce40) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x51e created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1d86 goroutine 7576 [IO wait]: internal/poll.runtime_pollWait(0x7f7fd0f9e9b0, 0x72) /usr/local/go/src/runtime/netpoll.go:229 +0xa6 internal/poll.(*pollDesc).wait(0xc000f01758, 0x72, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000f01740, {0xc0009e7720, 0xe8e0, 0xe8e0}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x255 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:32 os.(*File).Read(0xc00000f7f8, {0xc0009e7720, 0xe8e0, 0xe8e0}) /usr/local/go/src/os/file.go:119 +0x85 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00000f7f8, 0xc0002a4150) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:630 +0xb8 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xac8 goroutine 33 [runnable]: internal/poll.runtime_pollWait(0x7f7fd0f02308, 0x72) /usr/local/go/src/runtime/netpoll.go:229 +0xa6 internal/poll.(*pollDesc).wait(0xc000e36498, 0x72, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000e36480, {0xc0007de0e0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x255 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:32 os.(*File).Read(0xc000492890, {0xc0007de0e0, 0xc, 0xc}) /usr/local/go/src/os/file.go:119 +0x85 io.ReadAtLeast({0xbde2c0, 0xc000492890}, {0xc0007de0e0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:328 +0xba io.ReadFull(...) /usr/local/go/src/io/io.go:347 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002a42a0, 0xc00048f810, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:787 +0x6b2 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000484750, 0xc00048f810, 0xc000f0a700) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:287 +0x325 main.(*Proc).executeRaw(0xc00051ce80, 0xc00048f810, 0xc000f0a700, 0x8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1e5 main.(*Proc).executeAndCollide(0xc00051ce80, 0xc0003d2240, 0xc000de8640, 0x0, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0xaf main.(*Proc).loop(0xc00051ce80) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x51e created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1d86 goroutine 7864 [syscall]: syscall.Syscall6(0x1e1, 0x0, 0x35e, 0x0, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:40 +0x5 os.(*Process).blockUntilWaitable(0xc00093c330) /usr/local/go/src/os/wait_wait6.go:31 +0x65 os.(*Process).wait(0xc00093c330) /usr/local/go/src/os/exec_unix.go:23 +0x39 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc00020da20) /usr/local/go/src/os/exec/exec.go:507 +0x67 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000492830, 0xc0002a42a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:653 +0x33 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc79 goroutine 7839 [syscall]: syscall.Syscall6(0x1e1, 0x0, 0x62ac, 0x0, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:40 +0x5 os.(*Process).blockUntilWaitable(0xc000038cf0) /usr/local/go/src/os/wait_wait6.go:31 +0x65 os.(*Process).wait(0xc000038cf0) /usr/local/go/src/os/exec_unix.go:23 +0x39 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc0004c6000) /usr/local/go/src/os/exec/exec.go:507 +0x67 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00000f8b0, 0xc0002a40e0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:653 +0x33 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc79 goroutine 39 [runnable]: syscall.Syscall(0x4, 0x1, 0xc000302a00, 0xe4) /usr/local/go/src/syscall/asm_unix_amd64.s:20 +0x5 syscall.write(0x1, {0xc000302a00, 0xe4, 0x1500}) /usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:1180 +0x5f syscall.Write(...) /usr/local/go/src/syscall/syscall_unix.go:214 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:582 internal/poll.(*FD).Write(0xc0000720c0, {0xc000302a00, 0xe4, 0x1500}) /usr/local/go/src/internal/poll/fd_unix.go:275 +0x365 os.(*File).write(...) /usr/local/go/src/os/file_posix.go:49 os.(*File).Write(0xc00000e018, {0xc000302a00, 0xe4, 0x1500}) /usr/local/go/src/os/file.go:176 +0x91 fmt.Fprintf({0xbde2e0, 0xc00000e018}, {0xb2c6e9, 0x28}, {0xc000013b08, 0x5, 0x5}) /usr/local/go/src/fmt/print.go:205 +0xa5 fmt.Printf(...) /usr/local/go/src/fmt/print.go:213 main.(*Proc).logProgram(0xc00051d8c0, 0xc00048fcd8, 0xc000dca280) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:363 +0x785 main.(*Proc).executeRaw(0xc00051d8c0, 0xc00048fcd8, 0xc000dca280, 0x3) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0xe5 main.(*Proc).triageInput(0xc00051d8c0, 0xc0007b4de0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x496 main.(*Proc).loop(0xc00051d8c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x13e created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x1d86 goroutine 7740 [syscall]: syscall.Syscall6(0x1c1, 0x3b7c, 0xc00031ae6c, 0x0, 0xc000ace480, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:40 +0x5 syscall.wait4(0x3b7c, 0xc00031ae6c, 0x0, 0xc000ace480) /usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:35 +0x78 syscall.Wait4(0x3b7c, 0xc00031aebc, 0x0, 0xc000ace480) /usr/local/go/src/syscall/syscall_bsd.go:145 +0x51 os.(*Process).wait(0xc000e103c0) /usr/local/go/src/os/exec_unix.go:44 +0x131 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc0004c62c0) /usr/local/go/src/os/exec/exec.go:507 +0x67 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000492938, 0xc0003781c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:653 +0x33 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc79 goroutine 7863 [IO wait]: internal/poll.runtime_pollWait(0x7f7fd0f9eb80, 0x72) /usr/local/go/src/runtime/netpoll.go:229 +0xa6 internal/poll.(*pollDesc).wait(0xc000e363d8, 0x72, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000e363c0, {0xc000e12000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x255 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:32 os.(*File).Read(0xc000492830, {0xc000e12000, 0x20000, 0x20000}) /usr/local/go/src/os/file.go:119 +0x85 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000492830, 0xc0002a42a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:630 +0xb8 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xac8 goroutine 7739 [IO wait]: internal/poll.runtime_pollWait(0x7f7fd0f9e7e0, 0x72) /usr/local/go/src/runtime/netpoll.go:229 +0xa6 internal/poll.(*pollDesc).wait(0xc000f003d8, 0x72, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000f003c0, {0xc000b0a1c0, 0x1de40, 0x1de40}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x255 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:32 os.(*File).Read(0xc000492938, {0xc000b0a1c0, 0x1de40, 0x1de40}) /usr/local/go/src/os/file.go:119 +0x85 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000492938, 0xc0003781c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:630 +0xb8 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xac8 goroutine 7838 [IO wait]: internal/poll.runtime_pollWait(0x7f7fd0f9f0f0, 0x72) /usr/local/go/src/runtime/netpoll.go:229 +0xa6 internal/poll.(*pollDesc).wait(0xc00077b818, 0x72, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00077b800, {0xc000b48000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x255 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:32 os.(*File).Read(0xc00000f8b0, {0xc000b48000, 0x20000, 0x20000}) /usr/local/go/src/os/file.go:119 +0x85 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00000f8b0, 0xc0002a40e0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:630 +0xb8 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xac8 goroutine 7717 [syscall]: syscall.Syscall6(0x1c1, 0x6c2b, 0xc0000bbe6c, 0x0, 0xc000c422d0, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:40 +0x5 syscall.wait4(0x6c2b, 0xc0000bbe6c, 0x0, 0xc000c422d0) /usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:35 +0x78 syscall.Wait4(0x6c2b, 0xc0000bbebc, 0x0, 0xc000c422d0) /usr/local/go/src/syscall/syscall_bsd.go:145 +0x51 os.(*Process).wait(0xc000e10570) /usr/local/go/src/os/exec_unix.go:44 +0x131 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc00020c6e0) /usr/local/go/src/os/exec/exec.go:507 +0x67 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004928f8, 0xc0002a4000) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:653 +0x33 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc79 goroutine 7716 [IO wait]: internal/poll.runtime_pollWait(0x7f7fd0f9e610, 0x72) /usr/local/go/src/runtime/netpoll.go:229 +0xa6 internal/poll.(*pollDesc).wait(0xc000e85158, 0x72, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000e85140, {0xc000b28000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x255 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:32 os.(*File).Read(0xc0004928f8, {0xc000b28000, 0x20000, 0x20000}) /usr/local/go/src/os/file.go:119 +0x85 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004928f8, 0xc0002a4000) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:630 +0xb8 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xac8 goroutine 7818 [IO wait]: internal/poll.runtime_pollWait(0x7f7fd0f02220, 0x72) /usr/local/go/src/runtime/netpoll.go:229 +0xa6 internal/poll.(*pollDesc).wait(0xc00105ebb8, 0x72, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00105eba0, {0xc000c4c3a0, 0x1dc60, 0x1dc60}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x255 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:32 os.(*File).Read(0xc00000ef10, {0xc000c4c3a0, 0x1dc60, 0x1dc60}) /usr/local/go/src/os/file.go:119 +0x85 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00000ef10, 0xc000378230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:630 +0xb8 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xac8 goroutine 7586 [syscall]: syscall.Syscall6(0x1c1, 0x6229, 0xc00015366c, 0x0, 0xc000c42120, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:40 +0x5 syscall.wait4(0x6229, 0xc00015366c, 0x0, 0xc000c42120) /usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:35 +0x78 syscall.Wait4(0x6229, 0xc0001536bc, 0x0, 0xc000c42120) /usr/local/go/src/syscall/syscall_bsd.go:145 +0x51 os.(*Process).wait(0xc000039050) /usr/local/go/src/os/exec_unix.go:44 +0x131 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc00020dce0) /usr/local/go/src/os/exec/exec.go:507 +0x67 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00000f7f8, 0xc0002a4150) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:653 +0x33 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc79 goroutine 7852 [select]: github.com/google/syzkaller/pkg/ipc.(*command).exec.func1(0xc0002a42a0, 0xc000b88540, 0xc000b884e0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x9f created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x28f goroutine 7805 [syscall]: syscall.Syscall6(0x1c1, 0x3cda, 0xc00015066c, 0x0, 0xc000c425a0, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:40 +0x5 syscall.wait4(0x3cda, 0xc00015066c, 0x0, 0xc000c425a0) /usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:35 +0x78 syscall.Wait4(0x3cda, 0xc0001506bc, 0x0, 0xc000c425a0) /usr/local/go/src/syscall/syscall_bsd.go:145 +0x51 os.(*Process).wait(0xc00093c030) /usr/local/go/src/os/exec_unix.go:44 +0x131 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:132 os/exec.(*Cmd).Wait(0xc0004c6580) /usr/local/go/src/os/exec/exec.go:507 +0x67 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00000ef10, 0xc000378230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:653 +0x33 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc79