panic: runtime error: index out of range

goroutine 253461 [running]:
gvisor.googlesource.com/gvisor/pkg/sentry/socket/epsocket.ConvertAddress(0x1, 0xc400000000, 0xc421a52100, 0x7e, 0x10100000000, 0x0, 0xc4219e1d40, 0xc421037a10)
	pkg/sentry/socket/epsocket/epsocket.go:742 +0x65a
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).GetPeerName(0xc42057f2c0, 0xc421acc900, 0xc4219e1d40, 0xc420358380, 0xc4219e1d40, 0xc421037a78)
	pkg/sentry/socket/unix/unix.go:118 +0x7c
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).Accept(0xc420c92140, 0xc421acc900, 0xc420c90001, 0x0, 0xc420c92101, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/socket/unix/unix.go:203 +0x1c3
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.accept(0xc421acc900, 0x4, 0x200000c0, 0x20000140, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_socket.go:307 +0x179
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Accept(0xc421acc900, 0x4, 0x200000c0, 0x20000140, 0x0, 0x0, 0x0, 0x428854, 0xbe2cc0, 0xc421037c08, ...)
	pkg/sentry/syscalls/linux/sys_socket.go:338 +0x51
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc421acc900, 0x2b, 0x4, 0x200000c0, 0x20000140, 0x0, 0x0, 0x0, 0xc42025a880, 0xbb9f40, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x307
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc421acc900, 0x2b, 0x4, 0x200000c0, 0x20000140, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:278 +0x62
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc421acc900, 0x2b, 0x4, 0x200000c0, 0x20000140, 0x0, 0x0, 0x0, 0xc6d860, 0xc421037e00)
	pkg/sentry/kernel/task_syscall.go:241 +0x91
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc421acc900, 0x2, 0xc420277200)
	pkg/sentry/kernel/task_syscall.go:216 +0x10c
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc421acc900, 0xc6d860, 0x0)
	pkg/sentry/kernel/task_run.go:217 +0xed8
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc421acc900, 0x1d47)
	pkg/sentry/kernel/task_run.go:95 +0x174
created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:251 +0x100