panic: runtime error: index out of range

goroutine 361403 [running]:
gvisor.googlesource.com/gvisor/pkg/sentry/socket/epsocket.ConvertAddress(0x1, 0xc400000000, 0xc420ac8b00, 0x7e, 0x10100000000, 0x0, 0xc4215d1290, 0xc420f49a28)
	pkg/sentry/socket/epsocket/epsocket.go:742 +0x65a
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).GetPeerName(0xc420150e60, 0xc420dbb600, 0xc4215d1290, 0xc420373730, 0xc4215d1290, 0xc420f49a90)
	pkg/sentry/socket/unix/unix.go:118 +0x7c
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).Accept(0xc4201b2370, 0xc420dbb600, 0xc4201b0001, 0x0, 0xc4201b2301, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/socket/unix/unix.go:203 +0x1c3
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.accept(0xc420dbb600, 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(0xc420dbb600, 0x4, 0x20000bc0, 0x20000c00, 0x0, 0x0, 0x0, 0x428854, 0xbe8108, 0xc420f49c20, ...)
	pkg/sentry/syscalls/linux/sys_socket.go:328 +0x56
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc420dbb600, 0x120, 0x4, 0x20000bc0, 0x20000c00, 0x0, 0x0, 0x0, 0xc4202b63a0, 0xbbf200, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x307
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc420dbb600, 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(0xc420dbb600, 0x120, 0x4, 0x20000bc0, 0x20000c00, 0x0, 0x0, 0x0, 0xc730a0, 0xc420f49e18)
	pkg/sentry/kernel/task_syscall.go:241 +0x91
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc420dbb600, 0x2, 0xc420217c20)
	pkg/sentry/kernel/task_syscall.go:216 +0x10c
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc420dbb600, 0xc730a0, 0x0)
	pkg/sentry/kernel/task_run.go:217 +0xe56
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc420dbb600, 0x2a2a)
	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