#0  0x0000000000000031 in ?? ()
#1  0x00007efd1b6ae1f0 in rcl_clock_call_callbacks () from /opt/ros/foxy/rcl/lib/librcl.so
#2  0x00007efd1b6ae5ef in rcl_set_ros_time_override () from /opt/ros/foxy/rcl/lib/librcl.so
#3  0x00007efd1be8a729 in rclcpp::TimeSource::set_clock(std::shared_ptr<builtin_interfaces::msg::Time_<std::allocator<void> > >, bool, std::shared_ptr<rclcpp::Clock>) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#4  0x00007efd1be8a96d in rclcpp::TimeSource::clock_cb(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#5  0x00007efd1bea591e in void std::__invoke_impl<void, void (rclcpp::TimeSource::*&)(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >), rclcpp::TimeSource*&, std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > > >(std::__invoke_memfun_deref, void (rclcpp::TimeSource::*&)(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >), rclcpp::TimeSource*&, std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >&&) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#6  0x00007efd1bea3a0a in std::__invoke_result<void (rclcpp::TimeSource::*&)(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >), rclcpp::TimeSource*&, std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > > >::type std::__invoke<void (rclcpp::TimeSource::*&)(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >), rclcpp::TimeSource*&, std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > > >(void (rclcpp::TimeSource::*&)(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >), rclcpp::TimeSource*&, std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >&&) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#7  0x00007efd1bea1a64 in void std::_Bind<void (rclcpp::TimeSource::*(rclcpp::TimeSource*, std::_Placeholder<1>))(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >)>::__call<void, std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >&&, 0ul, 1ul>(std::tuple<std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >&&>&&, std::_Index_tuple<0ul, 1ul>) ()
   from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#8  0x00007efd1be9fbae in void std::_Bind<void (rclcpp::TimeSource::*(rclcpp::TimeSource*, std::_Placeholder<1>))(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >)>::operator()<std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >, void>(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >&&) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#9  0x00007efd1be9da89 in std::_Function_handler<void (std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >), std::_Bind<void (rclcpp::TimeSource::*(rclcpp::TimeSource*, std::_Placeholder<1>))(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >)> >::_M_invoke(std::_Any_data const&, std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >&&) ()
   from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#10 0x00007efd1bed378b in std::function<void (std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >)>::operator()(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >) const () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#11 0x00007efd1bed0ea7 in rclcpp::AnySubscriptionCallback<rosgraph_msgs::msg::Clock_<std::allocator<void> >, std::allocator<void> >::dispatch(std::shared_ptr<rosgraph_msgs::msg::Clock_<std::allocator<void> > >, rclcpp::MessageInfo const&) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#12 0x00007efd1becdf02 in rclcpp::Subscription<rosgraph_msgs::msg::Clock_<std::allocator<void> >, std::allocator<void>, rclcpp::message_memory_strategy::MessageMemoryStrategy<rosgraph_msgs::msg::Clock_<std::allocator<void> >, std::allocator<void> > >::handle_message(std::shared_ptr<void>&, rclcpp::MessageInfo const&) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#13 0x00007efd1bd78b46 in rclcpp::Executor::execute_subscription(std::shared_ptr<rclcpp::SubscriptionBase>)::{lambda()#6}::operator()() const () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#14 0x00007efd1bd7b9bd in std::_Function_handler<void (), rclcpp::Executor::execute_subscription(std::shared_ptr<rclcpp::SubscriptionBase>)::{lambda()#6}>::_M_invoke(std::_Any_data const&) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#15 0x00007efd1bd5c1b4 in std::function<void ()>::operator()() const () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#16 0x00007efd1bd781f8 in take_and_do_error_handling(char const*, char const*, std::function<bool ()>, std::function<void ()>) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#17 0x00007efd1bd79216 in rclcpp::Executor::execute_subscription(std::shared_ptr<rclcpp::SubscriptionBase>) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#18 0x00007efd1bd77f45 in rclcpp::Executor::execute_any_executable(rclcpp::AnyExecutable&) () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#19 0x00007efd1bd8595c in rclcpp::executors::SingleThreadedExecutor::spin() () from /opt/ros/foxy/rclcpp/lib/librclcpp.so
#20 0x00007efd1b512b4d in std::thread::_State_impl<std::thread::_Invoker<std::tuple<nav2_util::NodeThread::NodeThread(std::shared_ptr<rclcpp::node_interfaces::NodeBaseInterface>)::{lambda()#1}> > >::_M_run() () from /opt/overlay_ws/install/nav2_util/lib/libnav2_util_core.so
#21 0x00007efd1b217cb4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#22 0x00007efd1b32b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#23 0x00007efd1af05103 in clone () from /usr/lib/x86_64-linux-gnu/libc.so.6