/usr/local/go/src/runtime/panic.go:1116 +0x72 runtime.newosproc(0xc00003cc00) /usr/local/go/src/runtime/os_openbsd.go:212 +0x1e5 runtime.newm1(0xc00003cc00) /usr/local/go/src/runtime/proc.go:1811 +0xdd runtime.newm(0x91bb38, 0xc00002a000) /usr/local/go/src/runtime/proc.go:1790 +0x8e runtime.startm(0xc00002a000, 0xcab801) /usr/local/go/src/runtime/proc.go:1933 +0x13d runtime.handoffp(0xc00002a000) /usr/local/go/src/runtime/proc.go:1971 +0x2dc runtime.retake(0x3fbb766921, 0xc00002a000) /usr/local/go/src/runtime/proc.go:4772 +0x168 runtime.sysmon() /usr/local/go/src/runtime/proc.go:4680 +0x1b1 runtime.mstart1() /usr/local/go/src/runtime/proc.go:1157 +0xc8 runtime.mstart() /usr/local/go/src/runtime/proc.go:1122 +0x6e goroutine 1 [select]: main.(*Fuzzer).pollLoop(0xc0000a51e0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:328 +0x12a main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:270 +0x12e5 goroutine 20 [IO wait]: internal/poll.runtime_pollWait(0x2813c39f8, 0x72, 0x985bc0) /usr/local/go/src/runtime/netpoll.go:220 +0x55 internal/poll.(*pollDesc).wait(0xc0000bfb18, 0x72, 0xc0001bc000, 0x1000, 0x1000) /usr/local/go/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0000bfb00, 0xc0001bc000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/internal/poll/fd_unix.go:159 +0x1b1 net.(*netFD).Read(0xc0000bfb00, 0xc0001bc000, 0x1000, 0x1000, 0xc00003dc00, 0x2ad796108, 0x0) /usr/local/go/src/net/fd_posix.go:55 +0x4f net.(*conn).Read(0xc00000f490, 0xc0001bc000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:182 +0x8e bufio.(*Reader).fill(0xc00016e240) /usr/local/go/src/bufio/bufio.go:101 +0x105 bufio.(*Reader).ReadByte(0xc00016e240, 0xc0001d26b8, 0xbc005f45925cd301, 0xbc00000000000000) /usr/local/go/src/bufio/bufio.go:253 +0x39 compress/flate.(*decompressor).moreBits(0xc0001b6000, 0xc0027e1ce0, 0x199) /usr/local/go/src/compress/flate/inflate.go:696 +0x37 compress/flate.(*decompressor).nextBlock(0xc0001b6000) /usr/local/go/src/compress/flate/inflate.go:303 +0x36 compress/flate.(*decompressor).Read(0xc0001b6000, 0xc0001ca000, 0x1000, 0x1000, 0x7e72cc, 0xc0000bfc00, 0xc0001cc440) /usr/local/go/src/compress/flate/inflate.go:347 +0x79 github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc000105140, 0xc0001ca000, 0x1000, 0x1000, 0x199, 0x7ee64b, 0x2) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:131 +0x51 bufio.(*Reader).Read(0xc00016e2a0, 0xc0000212f7, 0x1, 0x9, 0xc000098b00, 0xc0027e1ce0, 0x7f8e8b) /usr/local/go/src/bufio/bufio.go:227 +0x222 io.ReadAtLeast(0x9848e0, 0xc00016e2a0, 0xc0000212f7, 0x1, 0x9, 0x1, 0x1, 0x0, 0x994920) /usr/local/go/src/io/io.go:314 +0x87 io.ReadFull(...) /usr/local/go/src/io/io.go:333 encoding/gob.decodeUintReader(0x9848e0, 0xc00016e2a0, 0xc0000212f7, 0x9, 0x9, 0x4, 0xc000183d90, 0x405abc, 0xc000000180) /usr/local/go/src/encoding/gob/decode.go:120 +0x6f encoding/gob.(*Decoder).recvMessage(0xc0000bfc00, 0xc000183e10) /usr/local/go/src/encoding/gob/decoder.go:81 +0x57 encoding/gob.(*Decoder).decodeTypeSequence(0xc0000bfc00, 0xc000183e00, 0xc000183e00) /usr/local/go/src/encoding/gob/decoder.go:143 +0x10d encoding/gob.(*Decoder).DecodeValue(0xc0000bfc00, 0x8446a0, 0xc000105620, 0x16, 0x0, 0x0) /usr/local/go/src/encoding/gob/decoder.go:211 +0xdc encoding/gob.(*Decoder).Decode(0xc0000bfc00, 0x8446a0, 0xc000105620, 0x0, 0x0) /usr/local/go/src/encoding/gob/decoder.go:188 +0x173 net/rpc.(*gobClientCodec).ReadResponseHeader(0xc000105230, 0xc000105620, 0xc0027e1ce0, 0x0) /usr/local/go/src/net/rpc/client.go:228 +0x45 net/rpc.(*Client).input(0xc00016e360) /usr/local/go/src/net/rpc/client.go:109 +0xa8 created by net/rpc.NewClientWithCodec /usr/local/go/src/net/rpc/client.go:206 +0x89 goroutine 16 [chan receive, 4 minutes]: main.main.func1(0xc0000663c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:159 +0x34 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:157 +0x5b4 goroutine 15 [chan receive, 4 minutes]: github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1(0xc0000663c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0xb6 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x3f goroutine 19 [syscall, 4 minutes]: os/signal.signal_recv(0x0) /usr/local/go/src/runtime/sigqueue.go:147 +0x9d os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x25 created by os/signal.Notify.func1.1 /usr/local/go/src/os/signal/signal.go:150 +0x45 goroutine 24 [runnable]: syscall.Syscall(0x145, 0xd, 0xc0026773e0, 0x8, 0x0, 0x8, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x5 internal/syscall/unix.Unlinkat(0xd, 0xc002364206, 0x1a, 0x8, 0x0, 0x0) /usr/local/go/src/internal/syscall/unix/at.go:21 +0x8d os.removeAllFrom(0xc001a95368, 0xc002364206, 0x1a, 0xc00004e0f0, 0xc001a95300) /usr/local/go/src/os/removeall_at.go:154 +0x3f8 os.removeAll(0xc002364200, 0x20, 0x0, 0x0) /usr/local/go/src/os/removeall_at.go:48 +0x2b5 os.RemoveAll(...) /usr/local/go/src/os/path.go:67 github.com/google/syzkaller/pkg/osutil.RemoveAll(...) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_bsd.go:14 github.com/google/syzkaller/pkg/ipc.(*command).close(0xc002b2a000) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:647 +0x46 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0000901b0, 0xc000023300, 0xc0018c1640, 0x0, 0x3, 0xc12ac0, 0x3, 0x3, 0x0, 0x6) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:284 +0x178 main.(*Proc).executeRaw(0xc0026b3e40, 0xc000023300, 0xc0018c1640, 0x1, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:294 +0x228 main.(*Proc).execute(0xc0026b3e40, 0xc000023300, 0xc0018c1640, 0x0, 0x1, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:251 +0x6a main.(*Proc).loop(0xc0026b3e40) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x492 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:267 +0x1175 goroutine 25 [runnable]: syscall.Syscall(0x145, 0xb, 0xc0026773c0, 0x8, 0x0, 0x8, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x5 internal/syscall/unix.Unlinkat(0xb, 0xc002d761c6, 0x1a, 0x8, 0x0, 0x0) /usr/local/go/src/internal/syscall/unix/at.go:21 +0x8d os.removeAllFrom(0xc001a95318, 0xc002d761c6, 0x1a, 0xc00004e0f0, 0xc001a95300) /usr/local/go/src/os/removeall_at.go:154 +0x3f8 os.removeAll(0xc002d761c0, 0x20, 0x0, 0x0) /usr/local/go/src/os/removeall_at.go:48 +0x2b5 os.RemoveAll(...) /usr/local/go/src/os/path.go:67 github.com/google/syzkaller/pkg/osutil.RemoveAll(...) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_bsd.go:14 github.com/google/syzkaller/pkg/ipc.(*command).close(0xc0000d62a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:647 +0x46 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000090870, 0xc000023300, 0xc0019be500, 0xc001c746c0, 0xc001c8fe40, 0x91b0e0, 0x0, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:284 +0x178 main.(*Proc).executeRaw(0xc0026e8140, 0xc000023300, 0xc0019be500, 0x1, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:294 +0x228 main.(*Proc).execute(0xc0026e8140, 0xc000023300, 0xc0019be500, 0x0, 0x1, 0x1) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:251 +0x6a main.(*Proc).loop(0xc0026e8140) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x492 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:267 +0x1175