panic: runtime error: index out of range

goroutine 247670 [running]:
gvisor.googlesource.com/gvisor/pkg/sentry/socket/epsocket.ConvertAddress(0x1, 0x0, 0xc420cc2700, 0x7e, 0xc420720000, 0x0, 0xc4204b1960, 0x4129ad)
	pkg/sentry/socket/epsocket/epsocket.go:742 +0x733
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).GetSockName(0xc4202ea5f0, 0xc421322000, 0xc4202ea5f0, 0x10f1f40, 0xc4202ea5f0, 0xc420051901)
	pkg/sentry/socket/unix/unix.go:130 +0xb4
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.GetSockName(0xc421322000, 0x0, 0x20000000, 0x20000140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_socket.go:544 +0x131
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc421322000, 0x33, 0x0, 0x20000000, 0x20000140, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x14f
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc421322000, 0x33, 0x0, 0x20000000, 0x20000140, 0x0, 0x0, 0x0, 0x0, 0x20000000)
	pkg/sentry/kernel/task_syscall.go:278 +0x7e
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc421322000, 0x33, 0x0, 0x20000000, 0x20000140, 0x0, 0x0, 0x0, 0xc420e208e0, 0xc4204b1c50)
	pkg/sentry/kernel/task_syscall.go:241 +0xc4
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc421322000, 0x2, 0xc4204cc5a0)
	pkg/sentry/kernel/task_syscall.go:216 +0x19d
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc421322000, 0x10dd380, 0x0)
	pkg/sentry/kernel/task_run.go:217 +0x157d
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc421322000, 0x23b7)
	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:251 +0x194