@server1:~$ go run tls_error.go -host server1.ca1.example -cafile CA1/ca-cert.pem -port 443 -verify=false
Loading CA certificate file
Loaded  1  root certificates.
Connecting to server1.ca1.example:443
Enabling SSL/TLS
Connection successful, calling Handshake()
panic: remote error: bad record MAC

goroutine 1 [running]:
main.main()
	/home/jhanks/tls_error.go:58 +0x78f

goroutine 2 [syscall]:
created by runtime.main
	/usr/local/go/src/pkg/runtime/proc.c:221

goroutine 3 [syscall]:
syscall.Syscall6()
	/usr/local/go/src/pkg/syscall/asm_linux_amd64.s:40 +0x5
syscall.EpollWait(0xf800000006, 0xf84007c0c0, 0xa0000000a, 0xffffffff, 0xc, ...)
	/usr/local/go/src/pkg/syscall/zerrors_linux_amd64.go:1846 +0xa1
net.(*pollster).WaitFD(0xf84007c0b0, 0xf840046480, 0x0, 0x0, 0x0, ...)
	/usr/local/go/src/pkg/net/fd_linux.go:146 +0x110
net.(*pollServer).Run(0xf840046480, 0x0)
	/usr/local/go/src/pkg/net/fd.go:236 +0xe4
created by net.newPollServer
	/usr/local/go/src/pkg/net/newpollserver.go:35 +0x382
exit status 2