panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0xea26cd]

goroutine 32 [running]:
github.com/google/syzkaller/prog.foreachArgImpl({0x20d3540, 0x3598b60b9c20}, 0x12d5180?, 0x3598b8848000, 0x3598b5f83598)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/analysis.go:165 +0x28d
github.com/google/syzkaller/prog.ForeachArg(0x3598b40a1a90, 0x3598b5f83598)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/analysis.go:146 +0x51
github.com/google/syzkaller/prog.(*execContext).writeCopyout(...)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:235
github.com/google/syzkaller/prog.(*execContext).serializeCall(0x3598b5f83660, 0x3598b40a1a90)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:119 +0x44f
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0x3598b3126840)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:78 +0x1b2
github.com/google/syzkaller/pkg/rpcserver.(*Runner).sendRequest(0x3598b3e32600, 0x3598b8838540)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:297 +0x22b
github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0x3598b3e32600)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:182 +0x326
github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0x3598b22f4c60, {0x20c7920?, 0x3598b4320230?}, 0x3598b3e32600)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:437 +0x196
github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0x3598b22f4c60, {0x20c7920, 0x3598b4320230}, 0x3598b3e32600, 0x3598b4320280)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:360 +0x595
github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0x3598b22f4c60, {0x20c7920, 0x3598b4320230}, 0x3598b4320280)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:322 +0x3b0
github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1.1({0x20c7920?, 0x3598b4320230?}, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:242 +0x31
github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:78 +0x18f
golang.org/x/sync/errgroup.(*Group).Go.func1()
	/syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.13.0/errgroup/errgroup.go:79 +0x50
created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 27
	/syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.13.0/errgroup/errgroup.go:76 +0x95