panic: runtime error: floating point error
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x9dadd0]

goroutine 28 [running]:
github.com/google/syzkaller/prog.foreachArgImpl({0x1c9c7c0, 0xc00131fe30}, 0xc002bfd548?, 0xc004e42000, 0xc002bfd818)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:165 +0x2b0
github.com/google/syzkaller/prog.ForeachArg(0xc0016c2190, 0xc002bfd818)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:146 +0x51
github.com/google/syzkaller/prog.calcChecksumsCall(0xc0016c2190)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/checksum.go:33 +0xa5
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc00120e880)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:77 +0x18c
github.com/google/syzkaller/pkg/rpcserver.(*Runner).sendRequest(0xc000000000, 0xc000113c70)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:295 +0x226
github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc000000000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:180 +0x565
github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc001306800, 0xc000000000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:356 +0x105
github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc001306800, 0xc000000000, 0xc0016c2370)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:294 +0x411
github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc001306800, 0xc0016c2370)
	/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 23
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0xb1