(lldb) run onoff toggle 1 Process 6409 launched: '/Users/bzbarsky/connectedhomeip/out/debug/standalone/chip-tool' (x86_64) 2021-06-01 22:07:39.971348-0400 chip-tool[6409:39987427] [all] â [1622599659970] [0x26228e3] CHIP: [DL] _Init [1622599659970] [0x26228e3] CHIP: [DL] _Init 2021-06-01 22:07:39.971752-0400 chip-tool[6409:39987427] [all] â [1622599659971] [0x26228e3] CHIP: [IN] TransportMgr initialized [1622599659971] [0x26228e3] CHIP: [IN] TransportMgr initialized 2021-06-01 22:07:39.971766-0400 chip-tool[6409:39987427] [all] â [1622599659971] [0x26228e3] CHIP: [DIS] Init admin pairing table with server storage [1622599659971] [0x26228e3] CHIP: [DIS] Init admin pairing table with server storage 2021-06-01 22:07:39.971886-0400 chip-tool[6409:39987427] [all] 5 [1622599659971] [0x26228e3] CHIP: [IN] Loading certs from KVS [1622599659971] [0x26228e3] CHIP: [IN] Loading certs from KVS 2021-06-01 22:07:39.971907-0400 chip-tool[6409:39987427] [all] 5 [1622599659971] [0x26228e3] CHIP: [IN] local node id is 0x000000000001B669 [1622599659971] [0x26228e3] CHIP: [IN] local node id is 0x000000000001B669 2021-06-01 22:07:39.971930-0400 chip-tool[6409:39987427] [all] 5 [1622599659971] [0x26228e3] CHIP: [ZCL] Using ZAP configuration... [1622599659971] [0x26228e3] CHIP: [ZCL] Using ZAP configuration... 2021-06-01 22:07:39.971950-0400 chip-tool[6409:39987427] [all] 5 [1622599659971] [0x26228e3] CHIP: [ZCL] deactivate report event [1622599659971] [0x26228e3] CHIP: [ZCL] deactivate report event 2021-06-01 22:07:39.971964-0400 chip-tool[6409:39987427] [all] 5 [1622599659971] [0x26228e3] CHIP: [CTL] Getting operational keys [1622599659971] [0x26228e3] CHIP: [CTL] Getting operational keys 2021-06-01 22:07:39.971973-0400 chip-tool[6409:39987427] [all] 5 [1622599659971] [0x26228e3] CHIP: [CTL] Generating credentials [1622599659971] [0x26228e3] CHIP: [CTL] Generating credentials 2021-06-01 22:07:39.972097-0400 chip-tool[6409:39987427] [all] 5 [1622599659972] [0x26228e3] CHIP: [CTL] Loaded credentials successfully [1622599659972] [0x26228e3] CHIP: [CTL] Loaded credentials successfully 2021-06-01 22:07:39.972178-0400 chip-tool[6409:39987448] [all] â [1622599659972] [0x26228f8] CHIP: [DL] CHIP task running [1622599659972] [0x26228f8] CHIP: [DL] CHIP task running 2021-06-01 22:07:39.972199-0400 chip-tool[6409:39987427] [all] 5 [1622599659972] [0x26228e3] CHIP: [TOO] Sending cluster (0x0006) command (0x02) on endpoint 1 [1622599659972] [0x26228e3] CHIP: [TOO] Sending cluster (0x0006) command (0x02) on endpoint 1 2021-06-01 22:07:39.972227-0400 chip-tool[6409:39987427] [all] â [1622599659972] [0x26228e3] CHIP: [DMG] ICR moving to [Initialize] [1622599659972] [0x26228e3] CHIP: [DMG] ICR moving to [Initialize] 2021-06-01 22:07:39.972240-0400 chip-tool[6409:39987427] [all] â [1622599659972] [0x26228e3] CHIP: [DMG] ICR moving to [AddCommand] [1622599659972] [0x26228e3] CHIP: [DMG] ICR moving to [AddCommand] 2021-06-01 22:07:39.972252-0400 chip-tool[6409:39987427] [all] â [1622599659972] [0x26228e3] CHIP: [IN] New pairing for device 0x0000000000bc5c01, key 0!! [1622599659972] [0x26228e3] CHIP: [IN] New pairing for device 0x0000000000bc5c01, key 0!! 2021-06-01 22:07:39.972339-0400 chip-tool[6409:39987427] [all] â [1622599659972] [0x26228e3] CHIP: [IN] Secure message was encrypted: Msg ID 11 [1622599659972] [0x26228e3] CHIP: [IN] Secure message was encrypted: Msg ID 11 2021-06-01 22:07:39.972353-0400 chip-tool[6409:39987427] [all] 5 [1622599659972] [0x26228e3] CHIP: [IN] Sending msg from 0x000000000001B669 to 0x0000000000BC5C01 at utc time: 4974052405 msec [1622599659972] [0x26228e3] CHIP: [IN] Sending msg from 0x000000000001B669 to 0x0000000000BC5C01 at utc time: 4974052405 msec 2021-06-01 22:07:39.972362-0400 chip-tool[6409:39987427] [all] 5 [1622599659972] [0x26228e3] CHIP: [IN] Sending secure msg on generic transport [1622599659972] [0x26228e3] CHIP: [IN] Sending secure msg on generic transport 2021-06-01 22:07:39.972409-0400 chip-tool[6409:39987427] [all] 5 [1622599659972] [0x26228e3] CHIP: [IN] Secure msg send status No Error [1622599659972] [0x26228e3] CHIP: [IN] Secure msg send status No Error 2021-06-01 22:07:39.972419-0400 chip-tool[6409:39987427] [all] â [1622599659972] [0x26228e3] CHIP: [DMG] ICR moving to [ Sending] [1622599659972] [0x26228e3] CHIP: [DMG] ICR moving to [ Sending] 2021-06-01 22:07:40.221774-0400 chip-tool[6409:39987448] [all] 5 [1622599660221] [0x26228f8] CHIP: [IN] Secure transport received message destined to fabric 0, node 0x000000000001B669. Key ID 31 [1622599660221] [0x26228f8] CHIP: [IN] Secure transport received message destined to fabric 0, node 0x000000000001B669. Key ID 31 2021-06-01 22:07:40.221818-0400 chip-tool[6409:39987448] [all] 5 [1622599660221] [0x26228f8] CHIP: [EM] Received message of type 9 and protocolId 327680 on exchange 44249 [1622599660221] [0x26228f8] CHIP: [EM] Received message of type 9 and protocolId 327680 on exchange 44249 2021-06-01 22:07:40.221841-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] InvokeCommand = [1622599660221] [0x26228f8] CHIP: [DMG] InvokeCommand = 2021-06-01 22:07:40.221858-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] { [1622599660221] [0x26228f8] CHIP: [DMG] { 2021-06-01 22:07:40.221865-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] CommandList = [1622599660221] [0x26228f8] CHIP: [DMG] CommandList = 2021-06-01 22:07:40.221873-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] [ [1622599660221] [0x26228f8] CHIP: [DMG] [ 2021-06-01 22:07:40.221882-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] CommandDataElement = [1622599660221] [0x26228f8] CHIP: [DMG] CommandDataElement = 2021-06-01 22:07:40.221890-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] { [1622599660221] [0x26228f8] CHIP: [DMG] { 2021-06-01 22:07:40.221897-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] CommandPath = [1622599660221] [0x26228f8] CHIP: [DMG] CommandPath = 2021-06-01 22:07:40.221904-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] { [1622599660221] [0x26228f8] CHIP: [DMG] { 2021-06-01 22:07:40.221912-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] EndpointId = 0x1, [1622599660221] [0x26228f8] CHIP: [DMG] EndpointId = 0x1, 2021-06-01 22:07:40.221920-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] ClusterId = 0x6, [1622599660221] [0x26228f8] CHIP: [DMG] ClusterId = 0x6, 2021-06-01 22:07:40.221930-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] CommandId = 0x2, [1622599660221] [0x26228f8] CHIP: [DMG] CommandId = 0x2, 2021-06-01 22:07:40.221937-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] }, [1622599660221] [0x26228f8] CHIP: [DMG] }, 2021-06-01 22:07:40.221951-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] [1622599660221] [0x26228f8] CHIP: [DMG] 2021-06-01 22:07:40.221961-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] StatusElement = [1622599660221] [0x26228f8] CHIP: [DMG] StatusElement = 2021-06-01 22:07:40.221969-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] { [1622599660221] [0x26228f8] CHIP: [DMG] { 2021-06-01 22:07:40.221977-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] GeneralCode = 0x0, [1622599660221] [0x26228f8] CHIP: [DMG] GeneralCode = 0x0, 2021-06-01 22:07:40.222000-0400 chip-tool[6409:39987448] [all] â [1622599660221] [0x26228f8] CHIP: [DMG] ProtocolId = 0x5, [1622599660221] [0x26228f8] CHIP: [DMG] ProtocolId = 0x5, 2021-06-01 22:07:40.222009-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [DMG] protocolCode = 0x0, [1622599660222] [0x26228f8] CHIP: [DMG] protocolCode = 0x0, 2021-06-01 22:07:40.222016-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [DMG] }, [1622599660222] [0x26228f8] CHIP: [DMG] }, 2021-06-01 22:07:40.222024-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [DMG] [1622599660222] [0x26228f8] CHIP: [DMG] 2021-06-01 22:07:40.222031-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [DMG] }, [1622599660222] [0x26228f8] CHIP: [DMG] }, 2021-06-01 22:07:40.222039-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [DMG] [1622599660222] [0x26228f8] CHIP: [DMG] 2021-06-01 22:07:40.222046-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [DMG] ], [1622599660222] [0x26228f8] CHIP: [DMG] ], 2021-06-01 22:07:40.222055-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [DMG] [1622599660222] [0x26228f8] CHIP: [DMG] 2021-06-01 22:07:40.222062-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [DMG] } [1622599660222] [0x26228f8] CHIP: [DMG] } 2021-06-01 22:07:40.222078-0400 chip-tool[6409:39987448] [all] 5 [1622599660222] [0x26228f8] CHIP: [ZCL] DefaultResponse: [1622599660222] [0x26228f8] CHIP: [ZCL] DefaultResponse: 2021-06-01 22:07:40.222086-0400 chip-tool[6409:39987448] [all] 5 [1622599660222] [0x26228f8] CHIP: [ZCL] Transaction: 0x100199448 [1622599660222] [0x26228f8] CHIP: [ZCL] Transaction: 0x100199448 2021-06-01 22:07:40.222095-0400 chip-tool[6409:39987448] [all] 5 [1622599660222] [0x26228f8] CHIP: [ZCL] status: EMBER_ZCL_STATUS_SUCCESS (0x00) [1622599660222] [0x26228f8] CHIP: [ZCL] status: EMBER_ZCL_STATUS_SUCCESS (0x00) 2021-06-01 22:07:40.222102-0400 chip-tool[6409:39987448] [all] 5 [1622599660222] [0x26228f8] CHIP: [TOO] Default Success Response [1622599660222] [0x26228f8] CHIP: [TOO] Default Success Response 2021-06-01 22:07:40.222118-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [EM] Sending Standalone Ack for MsgId:00000009 [1622599660222] [0x26228f8] CHIP: [EM] Sending Standalone Ack for MsgId:00000009 2021-06-01 22:07:40.222175-0400 chip-tool[6409:39987448] [all] â [1622599660222] [0x26228f8] CHIP: [IN] Secure message was encrypted: Msg ID 12 Process 6409 stopped * thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1 frame #0: 0x000000010010d928 chip-tool`chip::Controller::DeviceController::Shutdown(this=0x0000000118e680a8) at CHIPDeviceController.cpp:291:5 288 289 CHIP_ERROR DeviceController::Shutdown() 290 { -> 291 VerifyOrReturnError(mState == State::Initialized, CHIP_ERROR_INCORRECT_STATE); 292 293 ChipLogDetail(Controller, "Shutting down the controller"); 294 Target 0: (chip-tool) stopped. (lldb) bt * thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1 * frame #0: 0x000000010010d928 chip-tool`chip::Controller::DeviceController::Shutdown(this=0x0000000118e680a8) at CHIPDeviceController.cpp:291:5 frame #1: 0x0000000100001878 chip-tool`ModelCommand::Run(this=0x0000000118e68000, storage=0x00007ffeefbff818, localId=112233, remoteId=12344321) at ModelCommand.cpp:73:19 frame #2: 0x0000000100007af3 chip-tool`Commands::RunCommand(this=0x00007ffeefbff898, storage=0x00007ffeefbff818, localId=112233, remoteId=12344321, argc=4, argv=0x00007ffeefbff8e8) at Commands.cpp:128:20 frame #3: 0x0000000100007469 chip-tool`Commands::Run(this=0x00007ffeefbff898, localId=112233, remoteId=12344321, argc=4, argv=0x00007ffeefbff8e8) at Commands.cpp:59:11 frame #4: 0x0000000100038cc6 chip-tool`main(argc=4, argv=0x00007ffeefbff8e8) at main.cpp:41:21 frame #5: 0x00007fff6e5e6cc9 libdyld.dylib`start + 1 frame #6: 0x00007fff6e5e6cc9 libdyld.dylib`start + 1 (lldb) cont Process 6409 resuming [1622599660222] [0x26228f8] CHIP: [IN] Secure message was encrypted: Msg ID 12 2021-06-01 22:07:41.622902-0400 chip-tool[6409:39987427] [all] â [1622599661622] [0x26228e3] CHIP: [CTL] Shutting down the controller [1622599661622] [0x26228e3] CHIP: [CTL] Shutting down the controller 2021-06-01 22:07:41.622912-0400 chip-tool[6409:39987448] [all] 5 [1622599661622] [0x26228f8] CHIP: [IN] Sending msg from 0x000000000001B669 to 0x0000000000BC5C01 at utc time: 4974054055 msec [1622599661622] [0x26228f8] CHIP: [IN] Sending msg from 0x000000000001B669 to 0x0000000000BC5C01 at utc time: 4974054055 msec 2021-06-01 22:07:41.622930-0400 chip-tool[6409:39987448] [all] 5 [1622599661622] [0x26228f8] CHIP: [IN] Sending secure msg on generic transport [1622599661622] [0x26228f8] CHIP: [IN] Sending secure msg on generic transport Process 6409 stopped * thread #2, queue = 'com.zigbee.chip.framework.controller.workqueue', stop reason = EXC_BAD_ACCESS (code=1, address=0x10) frame #0: 0x000000010015a4f8 chip-tool`chip::TransportMgrBase::SendMessage(this=0x0000000000000000, address=0x0000000102812820, msgBuf=0x00007000002c82a8) at TransportMgrBase.cpp:27:12 24 25 CHIP_ERROR TransportMgrBase::SendMessage(const Transport::PeerAddress & address, System::PacketBufferHandle && msgBuf) 26 { -> 27 return mTransport->SendMessage(address, std::move(msgBuf)); 28 } 29 30 void TransportMgrBase::Disconnect(const Transport::PeerAddress & address) Target 0: (chip-tool) stopped. (lldb) f 1 frame #1: 0x0000000100156dc0 chip-tool`chip::SecureSessionMgr::SendMessage(this=0x0000000102812800, session=(mPeerNodeId = 12344321, mPeerKeyId = 0, mAdmin = 0), payloadHeader=0x00007000002c80f0, packetHeader=0x00007000002c7fa0, msgBuf=0x00007000002c82a8, bufferRetainSlot=0x0000000000000000, encryptionState=kPayloadIsUnencrypted) at SecureSessionMgr.cpp:204:30 201 else 202 { 203 ChipLogProgress(Inet, "Sending secure msg on generic transport"); -> 204 err = mTransportMgr->SendMessage(state->GetPeerAddress(), std::move(msgBuf)); 205 } 206 ChipLogProgress(Inet, "Secure msg send status %s", ErrorStr(err)); 207 SuccessOrExit(err); (lldb) p mTransportMgr (chip::TransportMgrBase *) $0 = 0x0000000000000000 (lldb) bt * thread #2, queue = 'com.zigbee.chip.framework.controller.workqueue', stop reason = EXC_BAD_ACCESS (code=1, address=0x10) frame #0: 0x000000010015a4f8 chip-tool`chip::TransportMgrBase::SendMessage(this=0x0000000000000000, address=0x0000000102812820, msgBuf=0x00007000002c82a8) at TransportMgrBase.cpp:27:12 * frame #1: 0x0000000100156dc0 chip-tool`chip::SecureSessionMgr::SendMessage(this=0x0000000102812800, session=(mPeerNodeId = 12344321, mPeerKeyId = 0, mAdmin = 0), payloadHeader=0x00007000002c80f0, packetHeader=0x00007000002c7fa0, msgBuf=0x00007000002c82a8, bufferRetainSlot=0x0000000000000000, encryptionState=kPayloadIsUnencrypted) at SecureSessionMgr.cpp:204:30 frame #2: 0x0000000100156965 chip-tool`chip::SecureSessionMgr::SendMessage(this=0x0000000102812800, session=(mPeerNodeId = 12344321, mPeerKeyId = 0, mAdmin = 0), payloadHeader=0x00007000002c80f0, msgBuf=0x00007000002c82a8, bufferRetainSlot=0x0000000000000000) at SecureSessionMgr.cpp:129:12 frame #3: 0x00000001001318bc chip-tool`chip::Messaging::ApplicationExchangeDispatch::SendMessageImpl(this=0x000000010280cb18, session=(mPeerNodeId = 12344321, mPeerKeyId = 0, mAdmin = 0), payloadHeader=0x00007000002c80f0, message=0x00007000002c82a8, retainedMessage=0x0000000000000000) at ApplicationExchangeDispatch.cpp:33:25 frame #4: 0x00000001001331e6 chip-tool`chip::Messaging::ExchangeMessageDispatch::SendMessage(this=0x000000010280cb18, session=(mPeerNodeId = 12344321, mPeerKeyId = 0, mAdmin = 0), exchangeId=44249, isInitiator=true, reliableMessageContext=0x000000010280cb70, isReliableTransmission=false, protocol=(mVendorId = Common, mProtocolId = 0), type='\x10', message=0x00007000002c82a8) at ExchangeMessageDispatch.cpp:95:9 frame #5: 0x0000000100131f17 chip-tool`chip::Messaging::ExchangeContext::SendMessage(this=0x000000010280cb70, protocolId=(mVendorId = Common, mProtocolId = 0), msgType='\x10', msgBuf=0x00007000002c82a8, sendFlags=0x00007000002c82a0) at ExchangeContext.cpp:124:22 frame #6: 0x00000001001715a8 chip-tool`int chip::Messaging::ExchangeContext::SendMessage(this=0x000000010280cb70, msgType=StandaloneAck, msgPayload=0x00007000002c82a8, sendFlags=0x00007000002c82a0) at ExchangeContext.h:108:16 frame #7: 0x00000001001358fa chip-tool`chip::Messaging::ReliableMessageContext::SendStandaloneAckMessage(this=0x000000010280cb70) at ReliableMessageContext.cpp:272:33 frame #8: 0x00000001001357e9 chip-tool`chip::Messaging::ReliableMessageContext::FlushAcks(this=0x000000010280cb70) at ReliableMessageContext.cpp:132:15 frame #9: 0x000000010013219f chip-tool`chip::Messaging::ExchangeContext::DoClose(this=0x000000010280cb70, clearRetransTable=false) at ExchangeContext.cpp:157:5 frame #10: 0x0000000100132259 chip-tool`chip::Messaging::ExchangeContext::Close(this=0x000000010280cb70) at ExchangeContext.cpp:185:5 frame #11: 0x00000001000f3090 chip-tool`chip::app::CommandSender::OnMessageReceived(this=0x0000000100199448, apExchangeContext=0x000000010280cb70, aPacketHeader=0x00007000002c8878, aPayloadHeader=0x00007000002c87f8, aPayload=0x00007000002c8cc0) at CommandSender.cpp:97:20 frame #12: 0x0000000100132c1c chip-tool`chip::Messaging::ExchangeContext::HandleMessage(this=0x000000010280cb70, packetHeader=0x00007000002c8878, payloadHeader=0x00007000002c87f8, peerAddress=0x00007000002c89c0, msgBuf=0x00007000002c8cc0) at ExchangeContext.cpp:400:20 frame #13: 0x000000010013535d chip-tool`auto chip::Messaging::ExchangeManager::OnMessageReceived(this=0x00007000002c8530, ec=0x000000010280cb70)::$_1::operator()(chip::Messaging::ExchangeContext*) const at ExchangeMgr.cpp:222:17 frame #14: 0x00000001001344fc chip-tool`bool chip::BitMapObjectPool::ForEachActiveObject(chip::Messaging::ExchangeManager::OnMessageReceived(chip::PacketHeader const&, chip::PayloadHeader const&, chip::SecureSessionHandle, chip::Transport::PeerAddress const&, chip::System::PacketBufferHandle&&, chip::SecureSessionMgr*)::$_1) at Pool.h:140:26 frame #15: 0x0000000100133fe7 chip-tool`chip::Messaging::ExchangeManager::OnMessageReceived(this=0x000000010280ca00, packetHeader=0x00007000002c8878, payloadHeader=0x00007000002c87f8, session=(mPeerNodeId = 12344321, mPeerKeyId = 0, mAdmin = 0), source=0x00007000002c89c0, msgBuf=0x00007000002c8cc0, msgLayer=0x0000000102812800) at ExchangeMgr.cpp:211:18 frame #16: 0x0000000100158600 chip-tool`chip::SecureSessionMgr::SecureMessageDispatch(this=0x0000000102812800, packetHeader=0x00007000002c8878, peerAddress=0x00007000002c89c0, msg=0x00007000002c8cc0) at SecureSessionMgr.cpp:471:14 frame #17: 0x0000000100157c51 chip-tool`chip::SecureSessionMgr::OnMessageReceived(this=0x0000000102812800, peerAddress=0x00007000002c89c0, msg=0x00007000002c8cc0) at SecureSessionMgr.cpp:297:9 frame #18: 0x000000010015a667 chip-tool`chip::TransportMgrBase::HandleMessageReceived(this=0x0000000100a12d60, peerAddress=0x00007000002c89c0, msg=0x00007000002c8cc0) at TransportMgrBase.cpp:57:28 frame #19: 0x00000001001693ad chip-tool`chip::Transport::Base::HandleMessageReceived(this=0x0000000100a12da8, source=0x00007000002c89c0, buffer=0x00007000002c8cc0) at Base.h:92:20 frame #20: 0x00000001001691ad chip-tool`chip::Transport::UDP::OnUdpReceive(endPoint=0x000000010019adb8, buffer=0x00007000002c8cc0, pktInfo=0x00007000002c8ba0) at UDP.cpp:110:10 frame #21: 0x00000001001209f9 chip-tool`::___ZN4chip4Inet15IPEndPointBasis15HandlePendingIOEt_block_invoke(.block_descriptor=0x00007000002c8b70) at IPEndPointBasis.cpp:1202:17 frame #22: 0x00007fff6e58d658 libdispatch.dylib`_dispatch_client_callout + 8 frame #23: 0x00007fff6e5996ec libdispatch.dylib`_dispatch_lane_barrier_sync_invoke_and_complete + 60 frame #24: 0x0000000100120767 chip-tool`chip::Inet::IPEndPointBasis::HandlePendingIO(this=0x000000010019adb8, aPort=11098) at IPEndPointBasis.cpp:1201:13 frame #25: 0x0000000100124134 chip-tool`chip::Inet::UDPEndPoint::HandlePendingIO(this=0x000000010019adb8) at UDPEndPoint.cpp:910:26 frame #26: 0x0000000100121bea chip-tool`chip::Inet::InetLayer::HandleSelectResult(this=0x000000010019bb18, selectRes=7, readfds=0x000000010019bbe8, writefds=0x000000010019bc68, exceptfds=0x000000010019bce8) at InetLayer.cpp:1252:28 frame #27: 0x0000000100140557 chip-tool`chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX::SysProcess(this=0x000000010019bbd8) at GenericPlatformManagerImpl_POSIX.cpp:210:19 frame #28: 0x0000000100140156 chip-tool`chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX::_RunEventLoop(this=0x000000010019bbd8) at GenericPlatformManagerImpl_POSIX.cpp:228:9 frame #29: 0x0000000100140a0e chip-tool`chip::DeviceLayer::PlatformManager::RunEventLoop(this=0x000000010019bbd0) at PlatformManager.h:233:37 frame #30: 0x000000010014078b chip-tool`chip::DeviceLayer::Internal::GenericPlatformManagerImpl_POSIX::EventLoopTaskMain(arg=0x000000010019bbd8) at GenericPlatformManagerImpl_POSIX.cpp:239:78 frame #31: 0x00007fff6e7eb109 libsystem_pthread.dylib`_pthread_start + 148 frame #32: 0x00007fff6e7e6b8b libsystem_pthread.dylib`thread_start + 15