panic: runtime error: index out of range

goroutine 365291 [running]:
gvisor.googlesource.com/gvisor/pkg/sentry/socket/epsocket.ConvertAddress(0x1, 0xc400000000, 0xc420958600, 0x7e, 0x10100000000, 0x0, 0xc423aa6900, 0xc420fc3a10)
	pkg/sentry/socket/epsocket/epsocket.go:742 +0x65a
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).GetPeerName(0xc4204a1a90, 0xc4239a2900, 0xc423aa6900, 0xc420ba4690, 0xc423aa6900, 0xc420fc3a78)
	pkg/sentry/socket/unix/unix.go:118 +0x7c
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).Accept(0xc423b9cb90, 0xc4239a2900, 0xc423b90001, 0x0, 0xc423b9cb01, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/socket/unix/unix.go:203 +0x1c3
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.accept(0xc4239a2900, 0x4, 0x20000000, 0x200000c0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_socket.go:307 +0x179
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Accept4(0xc4239a2900, 0x4, 0x20000000, 0x200000c0, 0x0, 0x0, 0x0, 0x428854, 0xbe6f98, 0xc420fc3c08, ...)
	pkg/sentry/syscalls/linux/sys_socket.go:328 +0x56
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc4239a2900, 0x120, 0x4, 0x20000000, 0x200000c0, 0x0, 0x0, 0x0, 0xc42028e380, 0xbbe0c0, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x307
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc4239a2900, 0x120, 0x4, 0x20000000, 0x200000c0, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:278 +0x62
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc4239a2900, 0x120, 0x4, 0x20000000, 0x200000c0, 0x0, 0x0, 0x0, 0xc71f00, 0xc420fc3e00)
	pkg/sentry/kernel/task_syscall.go:241 +0x91
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc4239a2900, 0x2, 0xc4201de360)
	pkg/sentry/kernel/task_syscall.go:216 +0x10c
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4239a2900, 0xc71f00, 0x0)
	pkg/sentry/kernel/task_run.go:217 +0xed8
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4239a2900, 0x2e34)
	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