panic: runtime error: index out of range

goroutine 523343 [running]:
gvisor.googlesource.com/gvisor/pkg/sentry/socket/epsocket.ConvertAddress(0x1, 0x0, 0xc422e4a600, 0x7e, 0xc420680000, 0x0, 0x42eb2d, 0xc42068f380)
	pkg/sentry/socket/epsocket/epsocket.go:742 +0x733
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).GetPeerName(0xc420ae8e60, 0xc42320a400, 0xc42312bef0, 0xc420967420, 0xc42312bef0, 0xc4245f83a0)
	pkg/sentry/socket/unix/unix.go:118 +0xb4
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).Accept(0xc42017ed70, 0xc42320a400, 0xc420170001, 0x0, 0xc42017ed01, 0x0, 0x0, 0x0, 0xc400000000, 0x0)
	pkg/sentry/socket/unix/unix.go:203 +0x2f1
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.accept(0xc42320a400, 0x4, 0x200000c0, 0x20000100, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_socket.go:307 +0x1a2
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Accept(0xc42320a400, 0x4, 0x200000c0, 0x20000100, 0x0, 0x0, 0x0, 0x47b89e, 0xc421d17a88, 0x42f404, ...)
	pkg/sentry/syscalls/linux/sys_socket.go:338 +0x66
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc42320a400, 0x2b, 0x4, 0x200000c0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x14f
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc42320a400, 0x2b, 0x4, 0x200000c0, 0x20000100, 0x0, 0x0, 0x0, 0x4, 0x200000c0)
	pkg/sentry/kernel/task_syscall.go:278 +0x7e
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc42320a400, 0x2b, 0x4, 0x200000c0, 0x20000100, 0x0, 0x0, 0x0, 0xc421fd0b20, 0xc421d17c68)
	pkg/sentry/kernel/task_syscall.go:241 +0xc4
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc42320a400, 0x2, 0xc4205d4360)
	pkg/sentry/kernel/task_syscall.go:216 +0x19d
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc42320a400, 0x10e4580, 0x0)
	pkg/sentry/kernel/task_run.go:217 +0x1502
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc42320a400, 0x4b84)
	pkg/sentry/kernel/task_run.go:95 +0x265
created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:258 +0x194