panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x9faead]

goroutine 11 [running]:
github.com/google/syzkaller/prog.foreachArgImpl({0x1b8b440, 0x38b419800e40}, 0x1226b40?, 0x38b41d87a000, 0x38b419a3d7d0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/analysis.go:165 +0x28d
github.com/google/syzkaller/prog.ForeachArg(0x38b418e2c1e0, 0x38b419a3d7d0)
	/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(0x38b419a3d898, 0x38b418e2c1e0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:119 +0x44f
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0x38b4192ca7c0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:78 +0x1b2
github.com/google/syzkaller/pkg/rpcserver.(*Runner).sendRequest(0x38b4189a0000, 0x38b4193fb380)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:295 +0x21c
github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0x38b4189a0000)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:180 +0x326
github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0x38b4192c0700, 0x38b4189a0000)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:356 +0xf6
github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0x38b4192c0700, 0x38b4189a0000, 0x38b418e2c460)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:294 +0x42e
github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0x38b4192c0700, 0x38b418e2c460)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:261 +0x297
github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1.1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:55 +0x11a
created by github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1 in goroutine 6
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0xb1