panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x475058]

goroutine 11 [running]:
github.com/google/syzkaller/prog.(*execContext).serializeCall(0xc000f438b0, 0xc000680230)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:107 +0x2b4
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc002528700)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:78 +0x1ab
github.com/google/syzkaller/pkg/rpcserver.(*Runner).sendRequest(0xc0002a6600, 0xc0006e8a90)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:295 +0x226
github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc0002a6600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:180 +0x565
github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc001142600, 0xc0002a6600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:356 +0x105
github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc001142600, 0xc0002a6600, 0xc0006804b0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:294 +0x411
github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc001142600, 0xc0006804b0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:261 +0x2b6
github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1.1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:55 +0x122
created by github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1 in goroutine 6
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0xb1