panic: runtime error: index out of range

goroutine 1633559 [running]:
gvisor.googlesource.com/gvisor/pkg/sentry/socket/epsocket.ConvertAddress(0x1, 0xc400000000, 0xc423f7c680, 0x7e, 0x10100000000, 0x0, 0xc4246337a0, 0xc4214e1a10)
	pkg/sentry/socket/epsocket/epsocket.go:742 +0x65a
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).GetPeerName(0xc42181c4b0, 0xc4246b0d00, 0xc4246337a0, 0xc4254d0ee0, 0xc4246337a0, 0xc4214e1a78)
	pkg/sentry/socket/unix/unix.go:118 +0x7c
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).Accept(0xc424f128c0, 0xc4246b0d00, 0xc424f10001, 0x0, 0xc424f12801, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/socket/unix/unix.go:203 +0x1c3
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.accept(0xc4246b0d00, 0x4, 0x20000bc0, 0x20000c00, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_socket.go:307 +0x179
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Accept4(0xc4246b0d00, 0x4, 0x20000bc0, 0x20000c00, 0x0, 0x0, 0x0, 0x428854, 0xbe6d78, 0xc4214e1c08, ...)
	pkg/sentry/syscalls/linux/sys_socket.go:328 +0x56
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4246b0d00, 0x120, 0x4, 0x20000bc0, 0x20000c00, 0x0, 0x0, 0x0, 0xc42028a7c0, 0xbbdea0, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x307
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4246b0d00, 0x120, 0x4, 0x20000bc0, 0x20000c00, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:278 +0x62
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4246b0d00, 0x120, 0x4, 0x20000bc0, 0x20000c00, 0x0, 0x0, 0x0, 0xc71c00, 0xc4214e1e00)
	pkg/sentry/kernel/task_syscall.go:241 +0x91
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4246b0d00, 0x2, 0xc420a38000)
	pkg/sentry/kernel/task_syscall.go:216 +0x10c
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4246b0d00, 0xc71c00, 0x0)
	pkg/sentry/kernel/task_run.go:217 +0xed8
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4246b0d00, 0xcd11)
	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:258 +0x100