panic: runtime error: floating point error [signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x66ca17] goroutine 24 [running]: compress/flate.(*huffmanDecoder).init(0xc0007bc030, {0xc000712000, 0x115, 0x64?}) /usr/local/go/src/compress/flate/inflate.go:196 +0x377 compress/flate.(*decompressor).readHuffman(0xc0007bc000) /usr/local/go/src/compress/flate/inflate.go:460 +0x39c compress/flate.(*decompressor).nextBlock(0xc0007bc000) /usr/local/go/src/compress/flate/inflate.go:323 +0xf3 compress/flate.(*decompressor).Read(0xc0007bc000, {0xc0018c4fdf, 0x3959, 0x41051d?}) /usr/local/go/src/compress/flate/inflate.go:348 +0x5b github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc00094bc28?, {0xc0018c4fdf?, 0x1010000000001?, 0x7f4e5ec151c0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:138 +0x22 bufio.(*Reader).Read(0xc000079ce0, {0xc0018c4fdf, 0x3959, 0x4529c9?}) /usr/local/go/src/bufio/bufio.go:230 +0xe3 io.ReadAtLeast({0xe3da80, 0xc000079ce0}, {0xc0018c4000, 0x4938, 0x4938}, 0x4938) /usr/local/go/src/io/io.go:335 +0x90 io.ReadFull(...) /usr/local/go/src/io/io.go:354 internal/saferio.ReadData({0xe3da80, 0xc000079ce0}, 0x4938) /usr/local/go/src/internal/saferio/io.go:37 +0x87 encoding/gob.(*Decoder).readMessage(0xc000565e00, 0xc000079ce0?) /usr/local/go/src/encoding/gob/decoder.go:103 +0x45 encoding/gob.(*Decoder).recvMessage(0xc000565e00) /usr/local/go/src/encoding/gob/decoder.go:91 +0xbe encoding/gob.(*Decoder).decodeTypeSequence(0xc000565e00, 0x0) /usr/local/go/src/encoding/gob/decoder.go:148 +0x47 encoding/gob.(*Decoder).DecodeValue(0xc000565e00, {0xa40700?, 0xc001845900?, 0x0?}) /usr/local/go/src/encoding/gob/decoder.go:227 +0x16e encoding/gob.(*Decoder).Decode(0xc000565e00, {0xa40700?, 0xc001845900?}) /usr/local/go/src/encoding/gob/decoder.go:204 +0x125 net/rpc.(*gobClientCodec).ReadResponseBody(0xa9de20?, {0xa40700?, 0xc001845900?}) /usr/local/go/src/net/rpc/client.go:232 +0x25 net/rpc.(*Client).input(0xc000079da0) /usr/local/go/src/net/rpc/client.go:141 +0x291 created by net/rpc.NewClientWithCodec in goroutine 1 /usr/local/go/src/net/rpc/client.go:206 +0xb6 Connection to 10.128.0.107 closed by remote host.