panic(cpu 0 caller 0xfffffff02c1095b4): userspace watchdog timeout: no successful checkins from SpringBoard (2 induced crashes) in 180 seconds SpringBoard has not exited since first loaded service: backboardd, total successful checkins in 268 seconds: 25, last successful checkin: 0 seconds ago service: SpringBoard (2 induced crashes), total successful checkins in 240 seconds: 6, last successful checkin: 180 seconds ago service: mediaserverd, total successful checkins in 268 seconds: 25, last successful checkin: 0 seconds ago service: audiomxd, total successful checkins in 268 seconds: 26, last successful checkin: 0 seconds ago service: logd (2 induced crashes), total successful checkins in 268 seconds: 8, last successful checkin: 180 seconds ago service: thermalmonitord (2 induced crashes), total successful checkins in 268 seconds: 7, last successful checkin: 180 seconds ago service: runningboardd (1 induced crashes), total successful checkins in 268 seconds: 20, last successful checkin: 0 seconds ago service: wifid (2 induced crashes), total successful checkins in 268 secon Debugger message: panic Memory ID: 0x1 OS release type: User OS version: 21D50 Kernel version: Darwin Kernel Version 23.3.0: Wed Dec 20 17:32:42 PST 2023; root:xnu-10002.82.4~3/RELEASE_ARM64_T8101 Fileset Kernelcache UUID: 2BD6A0213211205831E101DB0C40CFDA Kernel UUID: 64D3826B-1EF8-3A04-8F29-F8C66AD2A6B6 Boot session UUID: 5AE5D5F7-72E2-47AB-82AF-E155E52EA7EC iBoot version: iBoot-10151.80.20 secure boot?: YES roots installed: 0 Paniclog version: 14 KernelCache slide: 0x0000000023a8c000 KernelCache base: 0xfffffff02aa90000 Kernel slide: 0x0000000023a94000 Kernel text base: 0xfffffff02aa98000 Kernel text exec slide: 0x00000000247c4000 Kernel text exec base: 0xfffffff02b7c8000 mach_absolute_time: 0x17fa43350 Epoch Time: sec usec Boot : 0x65c4bc84 0x000d4056 Sleep : 0x00000000 0x00000000 Wake : 0x00000000 0x00000000 Calendar: 0x65c4bd87 0x000bb258 Zone info: Zone map: 0xffffffdc082ac000 - 0xffffffe2082ac000 . VM : 0xffffffdc082ac000 - 0xffffffdcee910000 . RO : 0xffffffdcee910000 - 0xffffffdd3b5dc000 . GEN0 : 0xffffffdd3b5dc000 - 0xffffffde21c40000 . GEN1 : 0xffffffde21c40000 - 0xffffffdf082a4000 . GEN2 : 0xffffffdf082a4000 - 0xffffffdfee90c000 . GEN3 : 0xffffffdfee90c000 - 0xffffffe0d4f74000 . DATA : 0xffffffe0d4f74000 - 0xffffffe2082ac000 Metadata: 0xffffffdc06044000 - 0xffffffdc07844000 Bitmaps : 0xffffffdc07844000 - 0xffffffdc0829c000 Extra : 0 - 0 CORE 0 recently retired instr at 0xfffffff02b950004 CORE 1 recently retired instr at 0xfffffff02b9515b0 CORE 2 recently retired instr at 0xfffffff02b9515b0 CORE 3 recently retired instr at 0xfffffff02b9515b0 CORE 4 recently retired instr at 0xfffffff02b9515b0 CORE 5 recently retired instr at 0xfffffff02b9515b0 TPIDRx_ELy = {1: 0xffffffdf0778de68 0: 0x0000000000000000 0ro: 0x000000016b3170e0 } CORE 0 is the one that panicked. Check the full backtrace for details. CORE 1: PC=0xfffffff02b845f24, LR=0xfffffff02b845f24, FP=0xffffffee85aa7ef0 CORE 2: PC=0xfffffff02b845f24, LR=0xfffffff02b845f24, FP=0xffffffee85c1bef0 CORE 3: PC=0xfffffff02b845f24, LR=0xfffffff02b845f24, FP=0xffffffee857b3ef0 CORE 4: PC=0xfffffff02b845f28, LR=0xfffffff02b845f24, FP=0xffffffee85b97ef0 CORE 5: PC=0xfffffff02b845f28, LR=0xfffffff02b845f24, FP=0xffffffee850f3ef0 Compressor Info: 10% of compressed pages limit (OK) and 5% of segments limit (OK) with 0 swapfiles and OK swap space Total cpu_usage: 57154956 Thread task pri cpu_usage 0xffffffdf0778de68 watchdogd 97 0 0xffffffdf07ee28a8 kernel_task 0 1302 0xffffffdf07f05e68 kernel_task 0 0 0xffffffdf08197cd0 kernel_task 0 0 0xffffffdf07dbbcd0 kernel_task 0 1956 Panicked task 0xffffffdfecf78478: 334 pages, 5 threads: pid 60: watchdogd Panicked thread: 0xffffffdf0778de68, backtrace: 0xffffffee85c330c0, tid: 1742 lr: 0xfffffff02b812060 fp: 0xffffffee85c33130 lr: 0xfffffff02b94a584 fp: 0xffffffee85c331a0 lr: 0xfffffff02b948e90 fp: 0xffffffee85c33290 lr: 0xfffffff02b7cf9c0 fp: 0xffffffee85c332a0 lr: 0xfffffff02b8119fc fp: 0xffffffee85c33650 lr: 0xfffffff02bf13ef8 fp: 0xffffffee85c33670 lr: 0xfffffff02c1095b4 fp: 0xffffffee85c33690 lr: 0xfffffff02c108a68 fp: 0xffffffee85c336b0 lr: 0xfffffff02c107868 fp: 0xffffffee85c337d0 lr: 0xfffffff02be88b20 fp: 0xffffffee85c33810 lr: 0xfffffff02be88e1c fp: 0xffffffee85c339a0 lr: 0xfffffff02b918748 fp: 0xffffffee85c33ac0 lr: 0xfffffff02b8183e8 fp: 0xffffffee85c33b60 lr: 0xfffffff02b7ebc4c fp: 0xffffffee85c33bc0 lr: 0xfffffff02b8044d4 fp: 0xffffffee85c33c60 lr: 0xfffffff02b804940 fp: 0xffffffee85c33d50 lr: 0xfffffff02b93eae0 fp: 0xffffffee85c33e20 lr: 0xfffffff02b949180 fp: 0xffffffee85c33f10 lr: 0xfffffff02b7cf9c0 fp: 0xffffffee85c33f20 Kernel Extensions in backtrace: com.apple.driver.AppleARMWatchdogTimer(1.0)[4D3D29DB-33A8-3A9D-9DA8-41B5E3BE9C22]@0xfffffff02c104b50->0xfffffff02c1095b3 dependency: com.apple.driver.AppleARMPlatform(1.0.2)[49C4B142-5024-3B15-8DAC-CABE1FCD1BB8]@0xfffffff02c0b33e0->0xfffffff02c104b4b last started kext at 487794476: com.apple.driver.AppleUSBEthernetDevice 7.0 (addr 0xfffffff02af6aa60, size 4658) loaded kexts: com.apple.driver.AppleUSBEthernetDevice 7.0 com.apple.driver.AppleUSBDeviceNCM 5.0.0 com.apple.iokit.IOAccessoryPortUSB 1.0.0 com.apple.driver.AppleUSBDeviceMux 1.0.0d1 com.apple.driver.AppleUSBMike 1.0.0d1 com.apple.driver.AppleIDAMInterface 1 com.apple.driver.AppleAOPHaptics 700.46 com.apple.driver.AppleAOPAD5860 700.46 com.apple.driver.AppleEmbeddedLightSensor 1.0.0d1 com.apple.driver.AppleALSColorSensor 1.0.0d1 com.apple.driver.AppleProxDriver 31.6 com.apple.driver.AOPTouchKext 312 com.apple.driver.AppleBasebandPCIMAVPDP 1 com.apple.driver.AppleAOPVoiceTrigger 300.7 com.apple.driver.AppleHapticsSupportNVM 8.11 com.apple.driver.AppleSMCWirelessCharger 1.0.1 com.apple.nke.l2tp 1.9 com.apple.filesystems.tmpfs 1 com.apple.driver.AppleCS42L77Audio 700.46 com.apple.driver.AppleGenericMultitouch 23 com.apple.filesystems.lifs 1 com.apple.filesystems.apfs 2235.80.4 com.apple.IOTextEncryptionFamily 1.0.0 com.apple.filesystems.hfs.kext 650.0.2 com.apple.driver.AppleIDV 6.300 com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0 com.apple.driver.AppleSmartIO2 1 com.apple.driver.AppleFAN53740 1 com.apple.driver.AppleParrot 1 com.apple.driver.AppleEmbeddedTouchEEPROM 1 com.apple.driver.AppleCS35L27Amp 700.46 com.apple.driver.AppleS5L8960XNCO 1 com.apple.driver.AppleS5L8940XI2C 1.0.0d2 com.apple.driver.ApplePMP 1 com.apple.driver.ApplePMPFirmware 1 com.apple.driver.AppleSamsungSerial 1.0.0d1 com.apple.driver.AppleSerialShim 1 com.apple.driver.AppleJPEGDriver 6.2.2 com.apple.driver.AppleS8000AES 1 com.apple.driver.AppleT8101CLPCv3 1 com.apple.driver.AppleT8030SOCTuner 1 com.apple.driver.AppleS8000DWI 1.0.0d1 com.apple.AGXG13P 276.21 com.apple.driver.AudioDMAController-T8101 300.15 com.apple.driver.AppleAVD 737.6 com.apple.driver.AppleMobileDispH13P-DCP 140.0 com.apple.driver.AppleAVE2 703.54.1 com.apple.driver.AppleHapticsSupportLEAP 8.11 com.apple.driver.AppleEmbeddedAudioResourceManager 700.46 com.apple.driver.AppleBluetoothModule 1 com.apple.driver.AppleT8020DART 1 com.apple.driver.AppleS5L8920XPWM 1.0.0d1 com.apple.driver.AppleEventLogHandler 1 com.apple.driver.AppleT8101PMGR 1 com.apple.driver.AppleInterruptController 1.0.0d1 com.apple.driver.AppleSPIMC 1 com.apple.driver.AppleT8101 1 com.apple.driver.AppleM68Buttons 1.0.0d1 com.apple.iokit.IOUserEthernet 1.0.1 com.apple.driver.IOAudioCodecs 1.0.0 com.apple.driver.AppleTemperatureSensor 1.0.0d1 com.apple.driver.AppleDiskImages2 273 com.apple.driver.ASIOKit 11.61 com.apple.security.sandbox 300.0 com.apple.driver.usb.networking 5.0.0 com.apple.driver.AppleUSBDeviceAudioController 610.3 com.apple.driver.AppleUSBAudio 610.3 com.apple.driver.AppleMultitouchDriver 7000.38 com.apple.driver.ApplePearlSEPDriver 1 com.apple.iokit.IOBiometricFamily 1 com.apple.iokit.AppleSEPGenericTransfer 1 com.apple.plugin.IOgPTPPlugin 1230.2 com.apple.driver.AppleConvergedIPCOLYBTControl 1 com.apple.driver.AppleConvergedPCI 1 com.apple.driver.AppleBasebandPCIMAVControl 1 com.apple.driver.AppleBasebandPCI 1 com.apple.driver.AppleSPURose 1 com.apple.driver.AppleAOPAudio 300.14 com.apple.driver.AppleSPUSphere 1 com.apple.driver.ApplePhoneBTM 1.0.1 com.apple.driver.AppleC26Charger 1.0.1 com.apple.driver.AppleSmartBatteryManagerEmbedded 1 com.apple.nke.ppp 1.9 com.apple.iokit.IOMIPIFamily 1 com.apple.iokit.IOMikeyBusFamily 1.0.0 com.apple.driver.AppleCSEmbeddedAudio 700.46 com.apple.driver.AppleHIDTransportSPI 7110.1 com.apple.driver.AppleHIDTransportFIFO 7110.1 com.apple.driver.AppleHIDTransport 7110.1 com.apple.driver.AppleInputDeviceSupport 7110.1 com.apple.driver.AppleDockChannel 1 com.apple.driver.AppleBSDKextStarter 3 com.apple.driver.IOHIDPowerSource 1 com.apple.driver.AppleCallbackPowerSource 1 com.apple.driver.AppleTriStar 1.0.0 com.apple.AGXFirmwareKextG13PRTBuddy 276.21 com.apple.AGXFirmwareKextRTBuddy64 276.21 com.apple.driver.AppleSPU 1 com.apple.driver.AppleH13CameraInterface 8.301.0 com.apple.driver.AppleH10PearlCameraInterface 20.300.0 com.apple.driver.AppleEmbeddedAudio 700.46 com.apple.iokit.AppleARMIISAudio 300.11 com.apple.driver.AppleDiagnosticDataAccessReadOnly 1.0.0 com.apple.driver.AppleAuthCP 1.0.0 com.apple.driver.AppleSPMIPMU 1.0.1 com.apple.driver.AppleDialogPMU 1.0.1 com.apple.iokit.IONVMeFamily 2.1.0 com.apple.driver.AppleNANDConfigAccess 1.0.0 com.apple.driver.AppleStockholmControl 1.0.0 com.apple.driver.AppleH11ANEInterface 7.300.0 com.apple.driver.AppleARMWatchdogTimer 1 com.apple.driver.ApplePPMCPMS 3.0 com.apple.driver.AppleGPIOICController 1.0.2 com.apple.driver.AppleGPIOCanary 1.0.0 com.apple.driver.AppleSART 1 com.apple.driver.AppleAstrisGpioProbe 1.0.1 com.apple.iokit.IOGPUFamily 93.10.1 com.apple.iokit.IOMobileGraphicsFamily-DCP 343.0.0 com.apple.iokit.IOMobileGraphicsFamily 343.0.0 com.apple.driver.AppleM2ScalerCSCDriver 265.0.0 com.apple.driver.AppleDCP 1 com.apple.driver.AppleMCA2-T8101 800.11 com.apple.driver.AppleT8101PCIe 1 com.apple.driver.AppleOLYHAL 1 com.apple.driver.AppleEmbeddedAudioLibs 300.1 com.apple.driver.AppleBluetoothDebug 1 com.apple.driver.AppleBluetoothDebugService 1 com.apple.driver.AppleT8101TypeCPhy 1 com.apple.driver.AppleSPMI 1.0.1 com.apple.driver.AppleUSBXDCIARM 1.0 com.apple.driver.AppleUSBXDCI 1.0 com.apple.iokit.IOUSBDeviceFamily 2.0.0 com.apple.driver.usb.AppleSynopsysUSBXHCI 1 com.apple.driver.usb.AppleUSBXHCI 1.2 com.apple.driver.AppleTypeCPhy 1 com.apple.iokit.IOPortFamily 1.0 com.apple.driver.AppleEmbeddedUSBHost 1 com.apple.driver.usb.AppleUSBHub 1.2 com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2 com.apple.driver.DCPAVFamilyProxy 1 com.apple.driver.AppleFirmwareKit 1 com.apple.driver.AppleFirmwareUpdateKext 1 com.apple.driver.AppleFireStormErrorHandler 1 com.apple.driver.usb.AppleUSBHostPacketFilter 1.0 com.apple.driver.AppleMobileApNonce 1 com.apple.driver.AppleMultiFunctionManager 1 com.apple.driver.corecapture 1.0.4 com.apple.driver.AppleBasebandM20 1.0.0d1 com.apple.driver.AppleEmbeddedPCIE 1 com.apple.iokit.IOUSBMassStorageDriver 243 com.apple.iokit.IOSCSIArchitectureModelFamily 492 com.apple.iokit.IOPCIFamily 2.9 com.apple.iokit.IOUSBHostFamily 1.2 com.apple.driver.AppleUSBHostMergeProperties 1.2 com.apple.driver.usb.AppleUSBCommon 1.0 com.apple.iokit.IOTimeSyncFamily 1230.2 com.apple.driver.DiskImages 493.0.0 com.apple.driver.AppleSMC 3.1.9 com.apple.driver.RTBuddy 1.0.0 com.apple.driver.AppleEmbeddedTempSensor 1.0.0 com.apple.driver.AppleARMPMU 1.0 com.apple.iokit.IOAccessoryManager 1.0.0 com.apple.iokit.IOHIDFamily 2.0.0 com.apple.driver.AppleOnboardSerial 1.0 com.apple.iokit.IOSerialFamily 11 com.apple.driver.AppleSEPKeyStore 2 com.apple.driver.AppleEffaceableStorage 1.0 com.apple.driver.AppleSEPCredentialManager 1.0 com.apple.driver.AppleLockdownMode 1 com.apple.driver.AppleIPAppender 1.0 com.apple.iokit.IOSkywalkFamily 1.0 com.apple.driver.mDNSOffloadUserClient-Embedded 1.0.1b8 com.apple.iokit.IONetworkingFamily 3.4 com.apple.AUC 1.0 com.apple.iokit.IOSurface 352.10.2 com.apple.iokit.IOAVFamily 1.0.0 com.apple.iokit.IOHDCPFamily 1.0.0 com.apple.iokit.IOCECFamily 1 com.apple.iokit.IOAudio2Family 1.0 com.apple.driver.AppleIISController 300.1 com.apple.driver.AppleAudioClockLibs 300.1 com.apple.driver.AppleSSE 1.0 com.apple.driver.AppleSEPManager 1.0.1 com.apple.driver.IODARTFamily 1 com.apple.driver.AppleA7IOP 1.0.2 com.apple.driver.IOSlaveProcessor 1 com.apple.driver.FairPlayIOKit 71.3.0 com.apple.kext.AppleMatch 1.0.0d1 com.apple.driver.AppleMobileFileIntegrity 1.0.5 com.apple.iokit.CoreAnalyticsFamily 1 com.apple.driver.ApplePMGR 1 com.apple.driver.AppleARMPlatform 1.0.2 com.apple.iokit.IOStorageFamily 2.1 com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0 com.apple.iokit.IOReportFamily 47 com.apple.security.AppleImage4 5.0.0 com.apple.kext.CoreTrust 1 com.apple.iokit.IOCryptoAcceleratorFamily 1.0.1 com.apple.kec.pthread 1 com.apple.kec.Libm 1 com.apple.kec.Compression 1.0 com.apple.kec.corecrypto 14.0