CU/DU split 8x Du deployment error

[Benie140902]

I tried to implement split option 8x. CU as well as DU are running fine. But when I connect DU to UE, I get the following error

Stack trace (most recent call last) in thread 37621:
#15 Object "", at 0xffffffffffffffff, in
#14 Source "../sysdeps/unix/sysv/linux/x86_64/clone3.S", line 81, in __clone3 [0x7fca9772684f]
#13 Source "./nptl/pthread_create.c", line 442, in start_thread [0x7fca97694ac2]
#12 Object "/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.30", at 0x7fca97adc252, in
#11 Object "/usr/local/bin/srsdu", at 0x555b736d5c7e, in std::thread::_State_impl<std::thread::_Invoker<std::tuple<srsran::unique_thread::make_thread(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, srsran::unique_function<void (), 32ul, false>, srsran::os_thread_realtime_priority, srsran::os_sched_affinity_bitmask const&)::{lambda()#1}> > >::_M_run()
#10 Object "/usr/local/bin/srsdu", at 0x555b736d0172, in std::_Function_handler<void (), (anonymous namespace)::worker_task_factorysrsran::detail::priority_task_queue(srsran::detail::priority_task_queue&, unsigned int, unsigned int)::{lambda()#1}>::_M_invoke(std::_Any_data const&)
#9 Object "/usr/local/bin/srsdu", at 0x555b7369f760, in srsran::detail::task_strand_impl<srsran::priority_task_worker_pool_executor, srsran::detail::priority_strand_queue>::run_enqueued_tasks()
#8 Object "/usr/local/bin/srsdu", at 0x555b738583ff, in srsran::srs_du::du_ue_controller_impl::run_in_ue_executor(srsran::unique_function<void (), 64ul, false>)::{lambda(srsran::detail::base_coro_frame<srsran::async_task::promise_type>&)#2}::operator()(srsran::detail::base_coro_frame<srsran::async_task::promise_type>&) const
#7 Object "/usr/local/bin/srsdu", at 0x555b736a00cc, in srsran::priority_task_strand_executor<std::shared_ptr<srsran::priority_task_strandsrsran::priority_task_worker_pool_executor > >::execute(srsran::unique_function<void (), 64ul, false>)
#6 Object "/usr/local/bin/srsdu", at 0x555b7369fb5f, in srsran::detail::task_strand_impl<srsran::priority_task_worker_pool_executor, srsran::detail::priority_strand_queue>::handle_enqueued_task(bool)
#5 Object "/usr/local/bin/srsdu", at 0x555b7368fb53, in srsran::priority_task_worker_pool_executor::execute(srsran::unique_function<void (), 64ul, false>)
#4 Object "/usr/local/bin/srsdu", at 0x555b7369f760, in srsran::detail::task_strand_impl<srsran::priority_task_worker_pool_executor, srsran::detail::priority_strand_queue>::run_enqueued_tasks()
#3 Object "/usr/local/bin/srsdu", at 0x555b73877a51, in srsran::srs_du::ue_configuration_procedure::operator()(srsran::detail::base_coro_frame<srsran::async_tasksrsran::srs_du::f1ap_ue_context_update_response::promise_type>&)
#2 Object "/usr/local/bin/srsdu", at 0x555b7386f52b, in srsran::srs_du::ue_configuration_procedure::update_ue_context()
#1 Object "/usr/local/bin/srsdu", at 0x555b73864a5b, in srsran::srs_du::create_drb(srsran::srs_du::drb_creation_info const&)
#0 Object "/usr/local/bin/srsdu", at 0x555b73608b01, in srsran::srs_du::f1u_split_connector::get_du_bind_addressabi:cxx11 const
Segmentation fault (Address not mapped to object [(nil)])
Segmentation fault

I have created virtual ip interface for CU and DU as per following commands
sudo ip addr add 127.0.10.1/8 dev lo
sudo ip addr add 127.0.10.2/8 dev lo
ip addr show lo

Please find attached my config [files]
du.txt
cu.txt