panic: runtime error: index out of range

goroutine 875729 [running]:
gvisor.googlesource.com/gvisor/pkg/sentry/socket/epsocket.ConvertAddress(0x1, 0xc400000000, 0xc4200d2c00, 0x7e, 0xb60000, 0x0, 0xc423be3c01, 0xc85940)
	pkg/sentry/socket/epsocket/epsocket.go:742 +0x65a
gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix.(*SocketOperations).GetSockName(0xc42112adc0, 0xc421216900, 0xc42112adc0, 0xc85940, 0xc42112adc0, 0xb901)
	pkg/sentry/socket/unix/unix.go:130 +0x7c
gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.GetSockName(0xc421216900, 0x5, 0x20000040, 0x200000c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	pkg/sentry/syscalls/linux/sys_socket.go:544 +0x101
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc421216900, 0x33, 0x5, 0x20000040, 0x200000c0, 0x0, 0x0, 0x0, 0xc4202a2820, 0xbc0500, ...)
	pkg/sentry/kernel/task_syscall.go:162 +0x307
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc421216900, 0x33, 0x5, 0x20000040, 0x200000c0, 0x0, 0x0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_syscall.go:278 +0x62
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc421216900, 0x33, 0x5, 0x20000040, 0x200000c0, 0x0, 0x0, 0x0, 0xc74440, 0xc42098fe18)
	pkg/sentry/kernel/task_syscall.go:241 +0x91
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc421216900, 0x2, 0xc420505b00)
	pkg/sentry/kernel/task_syscall.go:216 +0x10c
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc421216900, 0xc74440, 0x0)
	pkg/sentry/kernel/task_run.go:217 +0xe56
gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc421216900, 0x6a49)
	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