fatal error: fault
[signal SIGBUS: bus error code=0x1 addr=0x7f2841a00000 pc=0x60980d]

goroutine 31 [running]:
runtime.throw({0x6b8c56, 0xc000038000})
	/usr/local/go/src/runtime/panic.go:1198 +0x71 fp=0xc0002657b0 sp=0xc000265780 pc=0x433fd1
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:732 +0x125 fp=0xc000265800 sp=0xc0002657b0 pc=0x44a005
encoding/binary.littleEndian.Uint32(...)
	/usr/local/go/src/encoding/binary/binary.go:65
github.com/google/syzkaller/pkg/ipc.readUint32(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:453
github.com/google/syzkaller/pkg/ipc.(*Env).parseOutput(0xc0002de230, 0xc002e255c0, 0xc0002afcc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:328 +0x6d fp=0xc000265a38 sp=0xc000265800 pc=0x60980d
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00041b050, 0x10000000065b260, 0xc002e255c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:292 +0x34c fp=0xc000265b18 sp=0xc000265a38 pc=0x6093ec
main.(*Proc).executeRaw(0xc001734080, 0xc002e255c0, 0xc002e5c0e0, 0x5)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:321 +0x1bc fp=0xc000265c38 sp=0xc000265b18 pc=0x642bfc
main.(*Proc).execute(0xc001734080, 0xc002e077e0, 0x0, 0xc001734000, 0xc001646000)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x49 fp=0xc000265d78 sp=0xc000265c38 pc=0x6423a9
main.(*Proc).executeAndCollide(0xc001734080, 0x6f1411, 0x12, 0xc000265e10, 0x1)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x27 fp=0xc000265dc0 sp=0xc000265d78 pc=0x6428a7
main.(*Proc).smashInput(0xc001734080, 0xc002eba930)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc000265ea0 sp=0xc000265dc0 pc=0x641f4b
main.(*Proc).loop(0xc001734080)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x125 fp=0xc000265fc8 sp=0xc000265ea0 pc=0x640d25
main.main·dwrap·1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:300 +0x26 fp=0xc000265fe0 sp=0xc000265fc8 pc=0x63db06
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000265fe8 sp=0xc000265fe0 pc=0x464ac1
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:300 +0x157d