Backtraces on my istio ingress controller

Istio 0.2.4 backtrace ingress-egress

I0925 20:13:22.088854       1 watcher.go:154] Envoy command: [-c /etc/envoy/envoy-rev0.json --restart-epoch 0 --drain-time-s 2 --parent-shutdown-time-s 3 --service-cluster istio-proxy --service-node ingress]
[2017-09-25 20:13:22.096][55][warning][main] initializing epoch 0 (hot restart version=8.2490552)
[2017-09-25 20:13:22.107][55][warning][main] starting main dispatch loop
[2017-09-25 20:13:22.113][55][warning][main] all clusters initialized. initializing init manager
[2017-09-25 20:13:22.114][55][warning][main] all dependencies initialized. starting workers
[2017-09-25 20:13:22.114][55][critical][backtrace] Caught Segmentation fault, suspect faulting address 0x796f727473
[2017-09-25 20:13:22.115][55][critical][backtrace] Backtrace obj</usr/local/bin/envoy> thr<0> (use tools/stack_decode.py):
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #0 0x603da7
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #1 0x605dee
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #2 0x608aa0
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #3 0x464f79
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #4 0x789a31
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #5 0x789b1b
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #6 0x78f1b3
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #7 0x464f79
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #8 0x7a206b
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #9 0x9dd8c1
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #10 0x9dd71a
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #11 0x9dd64e
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #12 0x7af716
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #13 0x7af899
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #14 0x7aec83
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #15 0x9ef609
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #16 0x7b7728
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #17 0x7b6ea9
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #18 0x7aeed6
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #19 0x7af58c
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #20 0x7ae468
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #21 0x9dd849
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #22 0x9dd5df
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #23 0x7a2ef5
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #24 0x789a00
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #25 0x789821
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #26 0x78942b
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #27 0x78f094
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #28 0x464f79
[2017-09-25 20:13:22.115][55][critical][backtrace] thr<0> #29 0x975243
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #30 0x975c10
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #31 0x63c6c6
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #32 0x63a76f
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #33 0x63abc4
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #34 0x63abfb
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #35 0x63fdc9
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #36 0x6400bc
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #37 0x640221
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #38 0x646da9
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #39 0x646f03
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #40 0x646ae2
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #41 0x645223
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #42 0x645fc7
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #43 0x6463f9
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #44 0x646782
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #45 0x63a921
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #46 0x63a95b
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #47 0x63b033
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #48 0x6303ad
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #49 0x62f36e
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #50 0x62f39d
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #51 0xb753a1
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #52 0xb75afe
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #53 0x62b057
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #54 0x607a21
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #55 0x5d8ee8
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> obj</lib/x86_64-linux-gnu/libc.so.6>
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #56 0x7fba63d1c82f
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> obj</usr/local/bin/envoy>
[2017-09-25 20:13:22.116][55][critical][backtrace] thr<0> #57 0x419d78
[2017-09-25 20:13:22.116][55][critical][backtrace] end backtrace thread 0
W0925 20:13:22.118272       1 agent.go:200] Epoch 0 terminated with an error: signal: segmentation fault
W0925 20:13:22.118312       1 agent.go:289] Aborted all epochs
E0925 20:13:22.118411       1 agent.go:222] Permanent error: budget exhausted trying to fulfill the desired configuration
F0925 20:13:22.118433       1 watcher.go:187] cannot start the proxy with the desired configuration

Could you use

/usr/local/bin/envoy> thr<0> (use tools/stack_decode.py

to get the back trace.

I managed to run stack_decode.py with proxy_debug binary from 0.2.4 fetched from

https://storage.googleapis.com/istio-build/proxy/envoy-debug-94241cdb8e933cb94526d3f190af5bd3eb2f4b6a.tar.gz

Here is the back trace:

I0925 20:13:22.088854 1 watcher.go:154] Envoy command: [-c /etc/envoy/envoy-rev0.json --restart-epoch 0 --drain-time-s 2 --parent-shutdown-time-s 3 --service-cluster istio-proxy --service-node ingress]
[2017-09-25 20:13:22.096][55][warning][main] initializing epoch 0 (hot restart version=8.2490552)
[2017-09-25 20:13:22.107][55][warning][main] starting main dispatch loop
[2017-09-25 20:13:22.113][55][warning][main] all clusters initialized. initializing init manager
[2017-09-25 20:13:22.114][55][warning][main] all dependencies initialized. starting workers
[2017-09-25 20:13:22.114][55][critical][backtrace] Caught Segmentation fault, suspect faulting address 0x796f727473
[2017-09-25 20:13:22.115][55][critical] Backtrace (most recent call first) from thread 0:
#1 spdlog::details::pad_n_join(fmt::BasicMemoryWriter<char, std::allocator >&, int, int, int, char) at pattern_formatter_impl.h:132
#2 __static_initialization_and_destruction_0(int, int) at pattern_formatter_impl.h:82
#3 __static_initialization_and_destruction_0(int, int) at pattern_formatter_impl.h:92
#4 google::protobuf::UnknownFieldSet::~UnknownFieldSet() at unknown_field_set.h:261
#5 std::_Tuple_impl<0ul, Envoy::Http::ConnectionManagerImpl::ActiveStream*, std::default_deleteEnvoy::Http::ConnectionManagerImpl::ActiveStream >::_Tuple_impl<Envoy::Http::ConnectionManagerImpl::ActiveStream*, std::default_deleteEnvoy::Http::ConnectionManagerImpl::ActiveStream, void>(Envoy::Http::ConnectionManagerImpl::ActiveStream*&&, std::default_deleteEnvoy::Http::ConnectionManagerImpl::ActiveStream&&) at tuple:211
#6 std::unique_ptr<Envoy::Http::ConnectionManagerImpl::ActiveStream, std::default_deleteEnvoy::Http::ConnectionManagerImpl::ActiveStream >::unique_ptr(std::unique_ptr<Envoy::Http::ConnectionManagerImpl::ActiveStream, std::default_deleteEnvoy::Http::ConnectionManagerImpl::ActiveStream >&&) at unique_ptr.h:206
#7 Envoy::Http::ConnectionManagerUtility::mutateXfccRequestHeader(Envoy::Http::HeaderMap&, Envoy::Network::Connection&, Envoy::Http::ConnectionManagerConfig&) at conn_manager_utility.cc:195
#8 google::protobuf::UnknownFieldSet::~UnknownFieldSet() at unknown_field_set.h:261
#9 Envoy::Http::AccessLog::RuntimeFilter::evaluate(Envoy::Http::AccessLog::RequestInfo const&, Envoy::Http::HeaderMap const&) at access_log_impl.cc:100
#10 tls12_check_peer_sigalg at t1_lib.cc:556
#11 tls12_add_verify_sigalgs at t1_lib.cc:524 (discriminator 1)
#12 tls1_check_group_id at t1_lib.cc:432
#13 http_parser_execute at http_parser.c:1868
#14 http_parser_execute at http_parser.c:1446
#15 http_parser_execute at http_parser.c:1410
#16 ssl3_read_change_cipher_spec at s3_pkt.cc:479
#17 Envoy::Http::Http2::ConnectionImpl::ConnectionImpl(Envoy::Network::Connection&, Envoy::Stats::Scope&, Envoy::Http::Http2Settings const&) at codec_impl.h:77 (discriminator 28)
#18 __static_initialization_and_destruction_0(int, int) at pattern_formatter_impl.h:92
#19 http_parser_execute at http_parser.c:1401
#20 http_parser_execute at http_parser.c:1161
#21 http_parser_execute at http_parser.c:2043 (discriminator 2)
#22 tls12_check_peer_sigalg at t1_lib.cc:541
#23 tls1_set_curves_list at t1_lib.cc:416
#24 __static_initialization_and_destruction_0(int, int) at pattern_formatter_impl.h:102 (discriminator 18)
#25 std::_List_iterator<std::unique_ptr<Envoy::Http::ConnectionManagerImpl::ActiveStream, std::default_deleteEnvoy::Http::ConnectionManagerImpl::ActiveStream > >::operator!=(std::_List_iterator<std::unique_ptr<Envoy::Http::ConnectionManagerImpl::ActiveStream, std::default_deleteEnvoy::Http::ConnectionManagerImpl::ActiveStream > > const&) const at stl_list.h:192
#26 std::__cxx11::_List_base<std::unique_ptr<Envoy::Http::ConnectionManagerImpl::ActiveStream, std::default_deleteEnvoy::Http::ConnectionManagerImpl::ActiveStream >, std::allocator<std::unique_ptr<Envoy::Http::ConnectionManagerImpl::ActiveStream, std::default_deleteEnvoy::Http::ConnectionManagerImpl::ActiveStream > > >::_List_base() at stl_list.h:418
#27 std::unique_ptr<Envoy::Buffer::WatermarkBuffer, std::default_deleteEnvoy::Buffer::WatermarkBuffer >::unique_ptr(Envoy::Buffer::WatermarkBuffer*) at unique_ptr.h:169
#28 Envoy::Http::ConnectionManagerUtility::mutateXfccRequestHeader(Envoy::Http::HeaderMap&, Envoy::Network::Connection&, Envoy::Http::ConnectionManagerConfig&) at conn_manager_utility.cc:188
#29 google::protobuf::UnknownFieldSet::UnknownFieldSet() at unknown_field_set.h:261
#30 int YAML::RegEx::MatchOpRangeYAML::StreamCharSource(YAML::StreamCharSource const&) const at regeximpl.h:125
#31 (inlined by) int YAML::RegEx::MatchUncheckedYAML::StreamCharSource(YAML::StreamCharSource const&) const at regeximpl.h:80
#32 (inlined by) int YAML::RegEx::MatchYAML::StreamCharSource(YAML::StreamCharSource const&) const at regeximpl.h:69
#33 (inlined by) YAML::RegEx::Match(YAML::Stream const&) const at regeximpl.h:47
#34 (inlined by) YAML::Scanner::ScanToNextToken() at scanner.cpp:195
#35 void std::swap<std::_Deque_iterator<YAML::Token, YAML::Token&, YAML::Token*> >(std::_Deque_iterator<YAML::Token, YAML::Token&, YAML::Token*>&, std::_Deque_iterator<YAML::Token, YAML::Token&, YAML::Token*>&) at move.h:186
#36 (inlined by) std::_Deque_base<YAML::Token, std::allocatorYAML::Token >::_Deque_impl::_M_swap_data(std::_Deque_base<YAML::Token, std::allocatorYAML::Token >::_Deque_impl&) at stl_deque.h:578
#37 (inlined by) std::_Deque_base<YAML::Token, std::allocatorYAML::Token >::_Deque_base(std::_Deque_base<YAML::Token, std::allocatorYAML::Token >&&, std::integral_constant<bool, true>) at stl_deque.h:514
#38 (inlined by) std::_Deque_base<YAML::Token, std::allocatorYAML::Token >::_Deque_base(std::_Deque_base<YAML::Token, std::allocatorYAML::Token >&&) at stl_deque.h:519
#39 (inlined by) std::deque<YAML::Token, std::allocatorYAML::Token >::deque(std::deque<YAML::Token, std::allocatorYAML::Token >&&) at stl_deque.h:957
#40 (inlined by) std::queue<YAML::Token, std::deque<YAML::Token, std::allocatorYAML::Token > >::queue(std::deque<YAML::Token, std::allocatorYAML::Token >&&) at stl_queue.h:146
#41 (inlined by) YAML::Scanner::Scanner(std::istream&) at scanner.cpp:15
#42 std::_Function_base::_Base_manager<Envoy::Server::RunHelper::RunHelper(Envoy::Event::Dispatcher&, Envoy::Upstream::ClusterManager&, Envoy::Server::HotRestart&, Envoy::AccessLog::AccessLogManager&, Envoy::Server::InitManagerImpl&, std::function<void ()>)::{lambda()#1}>::_M_clone(std::_Any_data&, std::_Function_base::_Base_manager<Envoy::Server::RunHelper::RunHelper(Envoy::Event::Dispatcher&, Envoy::Upstream::ClusterManager&, Envoy::Server::HotRestart&, Envoy::AccessLog::AccessLogManager&, Envoy::Server::InitManagerImpl&, std::function<void ()>)::{lambda()#1}> const&, std::integral_constant<bool, false>) at functional:1710
#43 Envoy::Server::InstanceImpl::initialize(Envoy::Server::Options&, std::shared_ptr<Envoy::Network::Address::Instance const>, Envoy::Server::ComponentFactory&) at server.cc:170
#44 Envoy::Server::InstanceUtil::createRuntime(Envoy::Server::Instance&, Envoy::Server::Configuration::Initial&) at server.cc:250 (discriminator 6)
#45 Envoy::Server::InstanceUtil::createRuntime(Envoy::Server::Instance&, Envoy::Server::Configuration::Initial&) at server.cc:245 (discriminator 7)
#46 std::tuple_element<1ul, std::tuple<Envoy::Network::ConnectionHandler*, std::default_deleteEnvoy::Network::ConnectionHandler > >::type& std::get<1ul, Envoy::Network::ConnectionHandler*, std::default_deleteEnvoy::Network::ConnectionHandler >(std::tuple<Envoy::Network::ConnectionHandler*, std::default_deleteEnvoy::Network::ConnectionHandler >&) at ??:?
#47 std::unique_ptr<Envoy::Server::DrainManager, std::default_deleteEnvoy::Server::DrainManager >::reset(Envoy::Server::DrainManager*) at unique_ptr.h:339
#48 void spdlog::logger::log<unsigned long, std::__cxx11::basic_string<char, std::char_traits, std::allocator > >(spdlog::level::level_enum, char const*, unsigned long const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&) at logger_impl.h:65
#49 std::move_iteratorEnvoy::Server::GuardDogImpl::WatchedDog*::operator++() at stl_iterator.h:1006
#50 __gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<std::mutex, std::allocatorstd::mutex, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*) at new_allocator.h:104
#51 std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<std::mutex, std::allocatorstd::mutex, (__gnu_cxx::_Lock_policy)2> > >::__allocated_ptr(std::allocator<std::_Sp_counted_ptr_inplace<std::mutex, std::allocatorstd::mutex, (__gnu_cxx::_Lock_policy)2> >&, std::_Sp_counted_ptr_inplace<std::mutex, std::allocatorstd::mutex, (__gnu_cxx::_Lock_policy)2>) at allocated_ptr.h:52
#52 void spdlog::logger::log<char [6]>(spdlog::level::level_enum, char const, char const (&) [6]) at logger_impl.h:79 (discriminator 4)
#53 std::cv_status std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > >(std::unique_lockstd::mutex&, std::chrono::time_point<std::chrono::_V2::system_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > const&) at condition_variable:165
#54 Envoy::Server::GuardDogImpl::WatchedDog* std::uninitialized_copy<std::move_iteratorEnvoy::Server::GuardDogImpl::WatchedDog*, Envoy::Server::GuardDogImpl::WatchedDog*>(std::move_iteratorEnvoy::Server::GuardDogImpl::WatchedDog*, std::move_iteratorEnvoy::Server::GuardDogImpl::WatchedDog*, Envoy::Server::GuardDogImpl::WatchedDog*) at stl_uninitialized.h:126
#55 std::_Sp_ebo_helper<0, std::allocatorEnvoy::Server::WatchDogImpl, true>::_Sp_ebo_helper() at shared_ptr_base.h:409
#56 Envoy::Server::InstanceUtil::createRuntime(Envoy::Server::Instance&, Envoy::Server::Configuration::Initial&) at server.cc:239
#57 Envoy::Server::InstanceUtil::createRuntime(Envoy::Server::Instance&, Envoy::Server::Configuration::Initial&) at server.cc:240
#58 Envoy::Server::RunHelper::RunHelper(Envoy::Event::Dispatcher&, Envoy::Upstream::ClusterManager&, Envoy::Server::HotRestart&, Envoy::AccessLog::AccessLogManager&, Envoy::Server::InitManagerImpl&, std::function<void ()>)::{lambda()#4}::function({lambda()#4}&&) at server.cc:296
#59 spdlog::details::pad_n_join(fmt::BasicMemoryWriter<char, std::allocator >&, int, int, char) at pattern_formatter_impl.h:125
#60 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits, std::allocator >, std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::reference_wrapper<Envoy::Upstream::Cluster const> >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::reference_wrapper<Envoy::Upstream::Cluster const> > >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits, std::allocator > >, std::hash<std::__cxx11::basic_string<char, std::char_traits, std::allocator > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_M_insert_bucket_begin(unsigned long, std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::reference_wrapper<Envoy::Upstream::Cluster const> >, true>) at hashtable.h:1465
#61 std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits, std::allocator >, std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::reference_wrapper<Envoy::Upstream::Cluster const> >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::reference_wrapper<Envoy::Upstream::Cluster const> > >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits, std::allocator > >, std::hash<std::__cxx11::basic_string<char, std::char_traits, std::allocator > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_M_insert_bucket_begin(unsigned long, std::__detail::_Hash_node<std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::reference_wrapper<Envoy::Upstream::Cluster const> >, true>) at hashtable.h:1469
#62 google::protobuf::FileOptions::ByteSizeLong() const at descriptor.pb.cc:9660
#63 google::protobuf::EnumOptions::ByteSizeLong() const at descriptor.pb.cc:12510
#64 __static_initialization_and_destruction_0(int, int) at pattern_formatter_impl.h:112 (discriminator 10)
#65 Envoy::Server::Configuration::TcpProxyConfigFactory::createFilterFactory(Envoy::Json::Object const&, Envoy::Server::Configuration::FactoryContext&)::{lambda(Envoy::Network::FilterManager&)#1}::operator()(Envoy::Network::FilterManager&) const at tcp_proxy.cc:19
#66 Envoy::Mongo::GetMoreMessageImpl::operator==(Envoy::Mongo::GetMoreMessage const&) const at codec_impl.cc:52 (discriminator 5)
#67
#68 ?? ??:0
#69
#70 google::protobuf::internal::Acquire_Load(long const volatile*) at atomicops_internals_x86_gcc.h:257
#71 (inlined by) google::protobuf::GoogleOnceInit(long*, void (*)()) at once.h:126
#72 (inlined by) google::protobuf::protobuf_google_2fprotobuf_2ftimestamp_2eproto::AddDescriptors() at timestamp.pb.cc:122
#73 (inlined by) google::protobuf::protobuf_google_2fprotobuf_2ftimestamp_2eproto::StaticDescriptorInitializer::StaticDescriptorInitializer() at timestamp.pb.cc:127
#74 (inlined by) __static_initialization_and_destruction_0 at timestamp.pb.cc:129
#75 (inlined by) _GLOBAL__sub_I__ZN6google8protobuf28_Timestamp_default_instance_E at timestamp.pb.cc:478
#76
W0925 20:13:22.118272 1 agent.go:200] Epoch 0 terminated with an error: signal: segmentation fault
W0925 20:13:22.118312 1 agent.go:289] Aborted all epochs
E0925 20:13:22.118411 1 agent.go:222] Permanent error: budget exhausted trying to fulfill the desired configuration
F0925 20:13:22.118433 1 watcher.go:187] cannot start the proxy with the desired configuratio