*** SIGSEGV received at time=1715064982 on cpu 0 ***
PC: @     0xffffaf404250  (unknown)  absl::lts_20240116::Mutex::Lock()
    @     0xffffb406e818        224  absl::lts_20240116::AbslFailureSignalHandler()
    @     0xffffb45297b0       4768  (unknown)
    @     0xffffb0266888         32  grpc_core::DelegatingClientCallTracer::DelegatingClientCallAttemptTracer::RecordEnd()
    @     0xffffb14de408         64  grpc_core::ClientChannelFilter::FilterBasedLoadBalancedCall::Orphan()
    @     0xffffb14fd2b0         48  grpc_core::RetryFilter::LegacyCallData::~LegacyCallData()
    @     0xffffb14fc8e4         32  grpc_core::RetryFilter::LegacyCallData::Destroy()
    @     0xffffb0ebc5bc         32  grpc_call_stack_destroy()
    @     0xffffb14f4e34         48  grpc_core::DynamicFilters::Call::Destroy()
    @     0xffffaff752b0         48  grpc_core::ExecCtx::Flush()
    @     0xffffb44a6fb0         64  grpc_core::ExecCtx::~ExecCtx()
    @     0xffffb14f2a90        160  absl::lts_20240116::internal_any_invocable::LocalInvoker<>()
    @     0xffffb072c2fc         48  grpc_event_engine::experimental::SelfDeletingClosure::Run()
    @     0xffffb072bd78         32  grpc_event_engine::experimental::WorkStealingThreadPool::ThreadState::Step()
    @     0xffffb072ba7c        112  grpc_event_engine::experimental::WorkStealingThreadPool::ThreadState::ThreadBody()
    @     0xffffb072c33c         48  grpc_event_engine::experimental::WorkStealingThreadPool::WorkStealingThreadPoolImpl::StartThread()::$_0::__invoke()
    @     0xffffafb4bdc0         80  grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix()::{lambda()#1}::__invoke()
    @     0xffffaef95648         80  start_thread