panic(cpu 0 caller 0xfffffe0015909c84): watchdog timeout: no checkins from watchdogd in 93 seconds (116 total checkins since monitoring last enabled) Debugger message: panic Memory ID: 0xff OS release type: User OS version: 20B29 Kernel version: Darwin Kernel Version 20.1.0: Sat Oct 31 00:07:10 PDT 2020; root:xnu-7195.50.7~2/RELEASE_ARM64_T8101 Fileset Kernelcache UUID: 35A645C8D62619060673BEF751E6A7AA Kernel UUID: D8523129-E878-38BA-A8E0-1D0E8D2470B7 iBoot version: iBoot-6723.50.2 secure boot?: YES Paniclog version: 13 KernelCache slide: 0x000000000ad44000 KernelCache base: 0xfffffe0011d48000 Kernel slide: 0x000000000b9b0000 Kernel text base: 0xfffffe00129b4000 Kernel text exec base: 0xfffffe0012a7c000 mach_absolute_time: 0x75db385c0 Epoch Time: sec usec Boot : 0x5fc520d9 0x00026c5d Sleep : 0x00000000 0x00000000 Wake : 0x00000000 0x00000000 Calendar: 0x5fc525f7 0x000dc256 CORE 0 recently retired instr at 0xfffffe0012be500c CORE 1 recently retired instr at 0xfffffe0012be64d0 CORE 2 recently retired instr at 0xfffffe0012be64d0 CORE 3 recently retired instr at 0xfffffe0012be64d0 CORE 4 recently retired instr at 0xfffffe0012be64d4 CORE 5 recently retired instr at 0xfffffe0012be64d4 CORE 6 recently retired instr at 0xfffffe0012be64d4 CORE 7 recently retired instr at 0xfffffe0012be64d4 Total cpu_usage: 86626670 Thread task pri cpu_usage 0xfffffe166e1f7918 diskarbitrationd 46 65893 0xfffffe166eff6c68 thermalmonitord 46 52945 0xfffffe166eff4cb0 apsd 46 83818 0xfffffe166d6e32c0 bluetoothd 46 53675 0xfffffe166ecb0000 coreservicesd 46 55100 Panicked task 0xfffffe16748b8638: 0 pages, 2 threads: pid 2200: AppleSpell Panicked thread: 0xfffffe167d3f1fb8, backtrace: 0xfffffe30155078c0, tid: 260539 lr: 0xfffffe0012ac9f7c fp: 0xfffffe3015507930 lr: 0xfffffe0012ac9d48 fp: 0xfffffe30155079a0 lr: 0xfffffe0012beb7d0 fp: 0xfffffe30155079c0 lr: 0xfffffe0012bdd2fc fp: 0xfffffe3015507a70 lr: 0xfffffe0012a837e8 fp: 0xfffffe3015507a80 lr: 0xfffffe0012ac99d8 fp: 0xfffffe3015507e10 lr: 0xfffffe0012ac99d8 fp: 0xfffffe3015507e80 lr: 0xfffffe0013261e30 fp: 0xfffffe3015507ea0 lr: 0xfffffe0015909c84 fp: 0xfffffe3015507ec0 lr: 0xfffffe00159094a0 fp: 0xfffffe3015507f00 lr: 0xfffffe0013e515d8 fp: 0xfffffe3015507f20 lr: 0xfffffe0013bd2808 fp: 0xfffffe3015507fb0 lr: 0xfffffe00131bf7b4 fp: 0xfffffe3015507fc0 lr: 0xfffffe0012bdfc00 fp: 0xfffffe3015507fe0 lr: 0xfffffe0012a8385c fp: 0xfffffe3015507ff0 lr: 0xfffffe0012b1de5c fp: 0xfffffe3f7acd3900 lr: 0xfffffe0012bdb630 fp: 0xfffffe3f7acd3930 lr: 0xfffffe0012b58718 fp: 0xfffffe3f7acd3a10 lr: 0xfffffe0012b5660c fp: 0xfffffe3f7acd3d10 lr: 0xfffffe0012bddc14 fp: 0xfffffe3f7acd3e40 lr: 0xfffffe0012bdd248 fp: 0xfffffe3f7acd3ef0 lr: 0xfffffe0012a837e8 fp: 0xfffffe3f7acd3f00 Kernel Extensions in backtrace: com.apple.driver.AppleInterruptController(1.0d1)[DF0378F6-BC0F-3E89-ACD4-0AB2DC713C3A]@0xfffffe0013bd0000->0xfffffe0013bd3fff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[5B1A401F-6FD8-39CD-AE5A-34EF66E839F7]@0xfffffe00133b8000->0xfffffe0013403fff com.apple.driver.watchdog(1.0)[50922304-6440-3C91-9EA0-A41A21C2D2DF]@0xfffffe0015908000->0xfffffe001590bfff com.apple.driver.AppleS5L8960XWatchDogTimer(1.0)[A467BA00-7A1A-344E-8097-9E6ECBB8867E]@0xfffffe0013e50000->0xfffffe0013e53fff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[5B1A401F-6FD8-39CD-AE5A-34EF66E839F7]@0xfffffe00133b8000->0xfffffe0013403fff dependency: com.apple.driver.watchdog(1)[50922304-6440-3C91-9EA0-A41A21C2D2DF]@0xfffffe0015908000->0xfffffe001590bfff dependency: com.apple.iokit.IOReportFamily(47)[E9EB2287-9D5B-3323-AB8E-C8C0D2DD7096]@0xfffffe0014eb0000->0xfffffe0014eb3fff last started kext at 1397337758: com.apple.filesystems.autofs 3.0 (addr 0xfffffe0012930000, size 16384) last stopped kext at 10728038569: com.apple.driver.usb.AppleUSBHostPacketFilter 1.0 (addr 0xfffffe0012820000, size 16384) loaded kexts: com.apple.filesystems.autofs 3.0 com.apple.fileutil 20.036.15 com.apple.driver.AppleTopCaseHIDEventDriver 4000.27 com.apple.iokit.IOBluetoothSerialManager 8.0.1f5 com.apple.driver.BCMWLANFirmware4378.Hashstore 1 com.apple.driver.AppleAOPVoiceTrigger 11.5 com.apple.driver.AppleThunderboltIP 4.0.3 com.apple.iokit.AppleBCM5701Ethernet 11.0.0 com.apple.driver.CoreKDL 1 com.apple.driver.SEPHibernation 1 com.apple.driver.AppleUSBDeviceNCM 5.0.0 com.apple.filesystems.apfs 1677.50.1 com.apple.nke.l2tp 1.9 com.apple.filesystems.tmpfs 1 com.apple.IOTextEncryptionFamily 1.0.0 com.apple.filesystems.hfs.kext 556.41.1 com.apple.security.BootPolicy 1 com.apple.BootCache 40 com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0 com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1 com.apple.driver.AppleSmartIO2 1 com.apple.driver.ApplePMP 1 com.apple.driver.ApplePMPFirmware 1 com.apple.driver.AppleSPMIPMU 1.0.1 com.apple.driver.AppleTAS5770LAmp 437.96 com.apple.driver.AppleCS42L83Audio 437.96 com.apple.AppleEmbeddedSimpleSPINORFlasher 1 com.apple.driver.AppleT8020SOCTuner 1 com.apple.driver.AppleT8103CLPCv3 1 com.apple.AGXG13G 172.20.9 com.apple.driver.AppleAVD 373 com.apple.driver.AppleAVE2 401.63.1 com.apple.driver.AppleJPEGDriver 4.6.0 com.apple.driver.AppleMobileDispH13G-DCP 140.0 com.apple.driver.usb.AppleUSBHostT8103 1 com.apple.driver.AudioDMAController-T8103 1.53 com.apple.driver.AppleSPIMC 1 com.apple.driver.AppleS5L8960XNCO 1 com.apple.driver.AppleT8103PMGR 1 com.apple.driver.AppleS8000AES 1 com.apple.driver.AppleS5L8920XPWM 1.0.0d1 com.apple.driver.AppleS8000DWI 1.0.0d1 com.apple.driver.AppleS5L8960XWatchDogTimer 1 com.apple.driver.AppleInterruptController 1.0.0d1 com.apple.driver.AppleBluetoothModule 1 com.apple.driver.AppleSamsungSerial 1.0.0d1 com.apple.driver.AppleBCMWLANBusInterfacePCIe 1 com.apple.driver.AppleT8020DART 1 com.apple.driver.AppleS5L8940XI2C 1.0.0d2 com.apple.driver.AppleM68Buttons 1.0.0d1 com.apple.driver.AppleT8101 1 com.apple.iokit.IOUserEthernet 1.0.1 com.apple.iokit.IOKitRegistryCompatibility 1 com.apple.iokit.EndpointSecurity 1 com.apple.driver.AppleDiskImages2 1 com.apple.AppleSystemPolicy 2.0.0 com.apple.nke.applicationfirewall 310 com.apple.kec.InvalidateHmac 1 com.apple.kext.triggers 1.0 com.apple.driver.AppleHIDKeyboard 222 com.apple.driver.AppleMultitouchDriver 4400.28 com.apple.driver.AppleInputDeviceSupport 4400.35 com.apple.driver.AppleHSBluetoothDriver 4000.27 com.apple.driver.IOBluetoothHIDDriver 8.0.1f5 com.apple.iokit.IOAVBFamily 900.12 com.apple.plugin.IOgPTPPlugin 900.11 com.apple.iokit.IOEthernetAVBController 1.1.0 com.apple.vecLib.kext 1.2.0 com.apple.driver.AppleAOPAudio 14.32 com.apple.driver.IOBluetoothHostControllerPCIeTransport 8.0.1f5 com.apple.iokit.IOBluetoothHostControllerTransport 8.0.1f5 com.apple.driver.usb.AppleEmbeddedUSBXHCIPCI 1 com.apple.driver.usb.AppleUSBXHCIPCI 1.2 com.apple.driver.AppleEmbeddedUSB 1 com.apple.driver.AppleConvergedIPCOLYBTControl 1 com.apple.driver.AppleConvergedPCI 1 com.apple.driver.AppleBluetoothDebug 1 com.apple.driver.AppleSEPHDCPManager 1.0.1 com.apple.iokit.AppleSEPGenericTransfer 1 com.apple.driver.usb.networking 5.0.0 com.apple.driver.AppleThunderboltUSBDownAdapter 1.0.4 com.apple.driver.AppleThunderboltPCIDownAdapter 4.1.1 com.apple.driver.AppleThunderboltDPInAdapter 8.1.4 com.apple.driver.AppleThunderboltDPAdapterFamily 8.1.4 com.apple.driver.AppleBTM 1.0.1 com.apple.driver.AppleDCPDPTXProxy 1.0.0 com.apple.nke.ppp 1.9 com.apple.driver.DCPDPFamilyProxy 1 com.apple.driver.AppleBSDKextStarter 3 com.apple.filesystems.hfs.encodings.kext 1 com.apple.iokit.IONVMeFamily 2.1.0 com.apple.driver.AppleSPU 1 com.apple.AGXFirmwareKextG13GRTBuddy 172.20.9 com.apple.AGXFirmwareKextRTBuddy64 172.20.9 com.apple.driver.AppleStockholmControl 1.0.0 com.apple.driver.AppleDialogPMU 1.0.1 com.apple.driver.AppleHPM 3.4.4 com.apple.driver.AppleDiagnosticDataAccessReadOnly 1.0.0 com.apple.driver.AppleNANDConfigAccess 1.0.0 com.apple.driver.AppleCSEmbeddedAudio 437.96 com.apple.driver.AppleEmbeddedAudio 437.96 com.apple.iokit.AppleARMIISAudio 80.34 com.apple.driver.ApplePassthroughPPM 3.0 com.apple.driver.AppleMCA2-T8103 510.72 com.apple.iokit.IOGPUFamily 20.9 com.apple.driver.AppleH11ANEInterface 4.51.0 com.apple.driver.DCPAVFamilyProxy 1 com.apple.iokit.IOMobileGraphicsFamily-DCP 343.0.0 com.apple.driver.AppleDCP 1 com.apple.driver.AppleFirmwareKit 1 com.apple.iokit.IOMobileGraphicsFamily 343.0.0 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.AppleUSBXHCIARM 1 com.apple.driver.usb.AppleUSBXHCI 1.2 com.apple.driver.AppleEmbeddedUSBHost 1 com.apple.driver.usb.AppleUSBHub 1.2 com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2 com.apple.driver.AppleT8103TypeCPhy 1 com.apple.driver.AppleSART 1 com.apple.driver.ApplePMGR 1 com.apple.driver.watchdog 1 com.apple.driver.AppleDisplayCrossbar 1.0.0 com.apple.iokit.IODisplayPortFamily 1.0.0 com.apple.driver.AppleTypeCPhy 1 com.apple.driver.AppleThunderboltNHI 7.2.8 com.apple.driver.AppleT8103PCIeC 1 com.apple.iokit.IOThunderboltFamily 9.3.2 com.apple.driver.ApplePIODMA 1 com.apple.driver.AppleT8103PCIe 1 com.apple.driver.AppleBluetoothDebugService 1 com.apple.driver.AppleBCMWLANCore 1.0.0 com.apple.iokit.IO80211FamilyV2 1200.12.2b1 com.apple.driver.IOImageLoader 1.0.0 com.apple.driver.AppleGPIOICController 1.0.2 com.apple.driver.AppleMobileApNonce 1 com.apple.driver.AppleFireStormErrorHandler 1 com.apple.driver.AppleMultiFunctionManager 1 com.apple.driver.corecapture 1.0.4 com.apple.driver.AppleEmbeddedPCIE 1 com.apple.iokit.IOTimeSyncFamily 900.11 com.apple.driver.DiskImages 493.0.0 com.apple.iokit.IOGraphicsFamily 585 com.apple.iokit.IOBluetoothFamily 8.0.1f5 com.apple.iokit.IOBluetoothPacketLogger 8.0.1f5 com.apple.driver.FairPlayIOKit 68.5.0 com.apple.iokit.CoreAnalyticsFamily 1 com.apple.driver.AppleSSE 1.0 com.apple.driver.AppleSEPKeyStore 2 com.apple.driver.AppleUSBTDM 511.40.9 com.apple.iokit.IOUSBMassStorageDriver 184.40.6 com.apple.iokit.IOPCIFamily 2.9 com.apple.iokit.IOSCSIBlockCommandsDevice 436.40.6 com.apple.iokit.IOSCSIArchitectureModelFamily 436.40.6 com.apple.driver.AppleIPAppender 1.0 com.apple.driver.AppleFDEKeyStore 28.30 com.apple.driver.AppleEffaceableStorage 1.0 com.apple.driver.AppleCredentialManager 1.0 com.apple.driver.KernelRelayHost 1 com.apple.iokit.IOUSBHostFamily 1.2 com.apple.driver.AppleUSBHostMergeProperties 1.2 com.apple.driver.usb.AppleUSBCommon 1.0 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.driver.AppleOnboardSerial 1.0 com.apple.iokit.IOSkywalkFamily 1 com.apple.driver.mDNSOffloadUserClient 1.0.1b8 com.apple.iokit.IONetworkingFamily 3.4 com.apple.iokit.IOSerialFamily 11 com.apple.driver.AppleSEPManager 1.0.1 com.apple.driver.AppleA7IOP 1.0.2 com.apple.driver.IOSlaveProcessor 1 com.apple.driver.AppleBiometricSensor 2 com.apple.iokit.IOHIDFamily 2.0.0 com.apple.AUC 1.0 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.AppleEmbeddedAudioLibs 1.17 com.apple.driver.AppleFirmwareUpdateKext 1 com.apple.driver.AppleM2ScalerCSCDriver 265.0.0 com.apple.iokit.IOSurface 289.3 com.apple.driver.IODARTFamily 1 com.apple.security.quarantine 4 com.apple.security.sandbox 300.0 com.apple.kext.AppleMatch 1.0.0d1 com.apple.driver.AppleMobileFileIntegrity 1.0.5 com.apple.kext.CoreTrust 1 com.apple.security.AppleImage4 3.0.0 com.apple.iokit.IOCryptoAcceleratorFamily 1.0.1 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.kec.pthread 1 com.apple.kec.corecrypto 1.0 com.apple.kec.Libm 1 ** Stackshot Succeeded ** Bytes Traced 314465 (Uncompressed 826496) **