panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0xf14453]

goroutine 26 [running]:
github.com/google/syzkaller/prog.(*serializer).arg(0x22b0900, {0x22d38a0, 0x16ff0aa})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:120 +0x13
github.com/google/syzkaller/prog.(*serializer).call(0xc00401ef00, 0xc001514dc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:86 +0x216
github.com/google/syzkaller/prog.(*Prog).serialize(0xc000d3e480, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:46 +0xd8
github.com/google/syzkaller/prog.(*Prog).Serialize(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:30
github.com/google/syzkaller/pkg/rpcserver.(*Runner).handleExecutingMessage(0xc0002aa6c0, 0xc00402a198)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:376 +0x217
github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc0002aa6c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:203 +0x499
github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc001219200, {0x22d0430?, 0xc001515040?}, 0xc0002aa6c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:439 +0x196
github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc001219200, {0x22d0430, 0xc001515040}, 0xc0002aa6c0, 0xc001515090)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:362 +0x54a
github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc001219200, {0x22d0430, 0xc001515040}, 0xc001515090)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:324 +0x2aa
github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1.1({0x22d0430?, 0xc001515040?}, 0x10?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:244 +0x31
github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:78 +0x198
golang.org/x/sync/errgroup.(*Group).Go.func1()
	/syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:93 +0x50
created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 12
	/syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:78 +0x93