tiflash crash frequently with error of TryFlushData faild

[lilinghai]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

[2022/08/11 01:56:46.760 +08:00] [ERROR] [Exception.cpp:85] ["uint8_t DB::TryFlushData(DB::EngineStoreServerWrap *, uint64_t, uint8_t, uint64_t, uint64_t):Code: 0, e.displayText() = DB::Exception: region not found when trying flush, e.what() = DB::Exception, Stack trace:

       0x1a91a98    DB::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int) [tiflash+27859608]
                    dbms/src/Common/Exception.h:41
       0x651ab64    DB::KVStore::canFlushRegionDataImpl(std::__1::shared_ptr<DB::Region> const&, unsigned char, bool, DB::TMTContext&, DB::RegionTaskLock const&, unsigned long, unsigned long) [tiflash+106015588]
                    dbms/src/Storages/Transaction/KVStore.cpp:348
       0x651ad18    DB::KVStore::tryFlushRegionData(unsigned long, bool, DB::TMTContext&, unsigned long, unsigned long) [tiflash+106016024]
                    dbms/src/Storages/Transaction/KVStore.cpp:341
       0x65310f8    TryFlushData [tiflash+106107128]
                    dbms/src/Storages/Transaction/ProxyFFI.cpp:150
  0xffffacadfafc    _$LT$raftstore..engine_store_ffi..observer..TiFlashObserver$u20$as$u20$raftstore..coprocessor..AdminObserver$GT$::pre_exec_admin::hfd267e9df0a1ada2 [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+30669564]
  0xffffac476d38    raftstore::store::fsm::apply::ApplyDelegate$LT$EK$GT$::process_raft_cmd::ha0396bd1778fd5cd [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+23948600]
  0xffffac475f34    raftstore::store::fsm::apply::ApplyDelegate$LT$EK$GT$::handle_raft_committed_entries::h0aac2d505272f3fb [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+23945012]
  0xffffac491034    raftstore::store::fsm::apply::ApplyFsm$LT$EK$GT$::handle_apply::h74c0b72499b90339 [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+24055860]
  0xffffac4939f8    raftstore::store::fsm::apply::ApplyFsm$LT$EK$GT$::handle_tasks::hc57505dc8bb700b6 [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+24066552]
  0xffffac496324    _$LT$raftstore..store..fsm..apply..ApplyPoller$LT$EK$GT$$u20$as$u20$batch_system..batch..PollHandler$LT$raftstore..store..fsm..apply..ApplyFsm$LT$EK$GT$$C$raftstore..store..fsm..apply..ControlFsm$GT$$GT$::handle_normal::ha4565cf6507a3216 [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+24077092]
  0xffffac0a5508    batch_system::batch::Poller$LT$N$C$C$C$Handler$GT$::poll::hc14ea824bead376d [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+19944712]
  0xffffac77136c    std::sys_common::backtrace::__rust_begin_short_backtrace::h80953f8e29109df0 [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+27071340]
  0xffffabf96908    core::ops::function::FnOnce::call_once$u7b$$u7b$vtable.shim$u7d$$u7d$::h8b14e8f2aab21868 [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+18835720]
  0xfffface2f01c    std::sys::unix::thread::Thread::new::thread_start::h4e461bcfb14a5bff [[libtiflash_proxy.so](http://libtiflash_proxy.so/)+34140188]
  0xffffaac37d38    start_thread [libpthread.so.0+32056]
  0xffffaab3f690    thread_start [libc.so.6+915088]"] [thread_id=93]
[2022/08/11 01:56:46.762 +08:00] [ERROR] [BaseDaemon.cpp:377] [BaseDaemon:########################################] [thread_id=239]
[2022/08/11 01:56:46.763 +08:00] [ERROR] [BaseDaemon.cpp:378] ["BaseDaemon:(from thread 178) Received signal Segmentation fault(11)."] [thread_id=239]
[2022/08/11 01:56:46.763 +08:00] [ERROR] [BaseDaemon.cpp:408] ["BaseDaemon:Address: 0x1390"] [thread_id=239]
[2022/08/11 01:56:46.763 +08:00] [ERROR] [BaseDaemon.cpp:423] ["BaseDaemon:Address not mapped to object."] [thread_id=239]
[2022/08/11 01:56:46.765 +08:00] [WARN] [CoprocessorHandler.cpp:143] ["CoprocessorHandler:RegionException: region 22449, message: NOT_FOUND"] [thread_id=117]
[2022/08/11 01:56:46.765 +08:00] [ERROR] [BaseDaemon.cpp:570] ["BaseDaemon:
       0x5a1cad0    faultSignalHandler(int, siginfo_t*, void*) [tiflash+94489296]
                    libs/libdaemon/src/BaseDaemon.cpp:221
  0xffffae11066c    <unknown symbol> [+1644]"] [thread_id=239]

2. What did you expect to see? (Required)

3. What did you see instead (Required)

4. What is your TiFlash version? (Required)

[CalvinNeo]

/run-build-arm64-release comment=true