panic(cpu 4 caller 0xfffffe002d589798): "dart-disp0 (0xfffffe2332e08000): SMMU(SMMU) error: SID 0 PTE invalid exception on read with DVA 0x2e98000 (TTBR 0 SEG 0x1 PTE 0x3a6) ERROR_STATUS 0x80000004 TIME 0x33b7c9d04d049 TTE 0 AXI_ID 0)" Debugger message: panic Memory ID: 0x6 OS release type: User OS version: 20E241 Kernel version: Darwin Kernel Version 20.4.0: Thu Apr 22 21:46:41 PDT 2021; root:xnu-7195.101.2~1/RELEASE_ARM64_T8101 Fileset Kernelcache UUID: 0B829878C98BF0B6E3AF7BF571B60BF2 Kernel UUID: 1DC99FEF-0771-3229-974C-9B18710700AE iBoot version: iBoot-6723.101.4 secure boot?: YES Paniclog version: 13 KernelCache slide: 0x00000000243c0000 KernelCache base: 0xfffffe002b3c4000 Kernel slide: 0x0000000024f00000 Kernel text base: 0xfffffe002bf04000 Kernel text exec base: 0xfffffe002bfcc000 mach_absolute_time: 0x13dc159957c4 Epoch Time: sec usec Boot : 0x60940268 0x000676ab Sleep : 0x60a2cdf8 0x00008f9c Wake : 0x60a2d813 0x000628a5 Calendar: 0x60a305cc 0x0005a0d3 CORE 0 recently retired instr at 0xfffffe002c13dfcc CORE 1 recently retired instr at 0xfffffe002c13dfcc CORE 2 recently retired instr at 0xfffffe002c13dfcc CORE 3 recently retired instr at 0xfffffe002c13dfcc CORE 4 recently retired instr at 0xfffffe002c13cb18 CORE 5 recently retired instr at 0xfffffe002c13dfd0 CORE 6 recently retired instr at 0xfffffe002c13dfd0 CORE 7 recently retired instr at 0xfffffe002c13dfd0 Panicked task 0xfffffe167ebe87d8: 67273 pages, 21 threads: pid 14223: com.apple.WebKit Panicked thread: 0xfffffe167065a640, backtrace: 0xfffffe304e00f4f0, tid: 6518971 lr: 0xfffffe002c01a920 fp: 0xfffffe304e00f560 lr: 0xfffffe002c01a704 fp: 0xfffffe304e00f5d0 lr: 0xfffffe002c143330 fp: 0xfffffe304e00f5f0 lr: 0xfffffe002c134b90 fp: 0xfffffe304e00f6a0 lr: 0xfffffe002bfd37e8 fp: 0xfffffe304e00f6b0 lr: 0xfffffe002c01a394 fp: 0xfffffe304e00fa40 lr: 0xfffffe002c01a394 fp: 0xfffffe304e00fab0 lr: 0xfffffe002c7ca928 fp: 0xfffffe304e00fad0 lr: 0xfffffe002d589798 fp: 0xfffffe304e00fd40 lr: 0xfffffe002d589270 fp: 0xfffffe304e00fdd0 lr: 0xfffffe002d588a5c fp: 0xfffffe304e00fe80 lr: 0xfffffe002c6f8a5c fp: 0xfffffe304e00fec0 lr: 0xfffffe002c72e4dc fp: 0xfffffe304e00ff20 lr: 0xfffffe002d1368c8 fp: 0xfffffe304e00ffb0 lr: 0xfffffe002c71f548 fp: 0xfffffe304e00ffc0 lr: 0xfffffe002c1375b8 fp: 0xfffffe304e00ffe0 lr: 0xfffffe002bfd385c fp: 0xfffffe304e00fff0 Kernel Extensions in backtrace: com.apple.driver.AppleT8020DART(1.0)[BAD77B5B-FFDF-3554-8561-017A2B998FE0]@0xfffffe002d584000->0xfffffe002d58bfff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[58B65D99-A7B7-316F-8E28-CEDEE98BBC3E]@0xfffffe002c928000->0xfffffe002c977fff dependency: com.apple.driver.IODARTFamily(1)[1626E264-58A6-306C-A630-9C7F6BCFBCB0]@0xfffffe002e05c000->0xfffffe002e06ffff com.apple.driver.AppleInterruptController(1.0d1)[1903B10D-E35E-3864-9842-4EE73CE97CD2]@0xfffffe002d134000->0xfffffe002d137fff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[58B65D99-A7B7-316F-8E28-CEDEE98BBC3E]@0xfffffe002c928000->0xfffffe002c977fff last started kext at 1573381221: com.apple.filesystems.autofs 3.0 (addr 0xfffffe002be7c000, size 16384) loaded kexts: com.apple.filesystems.autofs 3.0 com.apple.fileutil 20.036.15 com.apple.driver.AppleTopCaseHIDEventDriver 4040.11 com.apple.iokit.IOBluetoothSerialManager 8.0.4d18 com.apple.driver.AppleBiometricServices 1 com.apple.driver.BCMWLANFirmware4378.Hashstore 1 com.apple.driver.CoreKDL 1 com.apple.driver.SEPHibernation 1 com.apple.driver.DiskImages.ReadWriteDiskImage 493.0.0 com.apple.driver.DiskImages.UDIFDiskImage 493.0.0 com.apple.driver.DiskImages.RAMBackingStore 493.0.0 com.apple.driver.DiskImages.FileBackingStore 493.0.0 com.apple.driver.AppleUSBDeviceNCM 5.0.0 com.apple.driver.AppleSmartBatteryManager 161.0.0 com.apple.driver.AppleThunderboltIP 4.0.3 com.apple.filesystems.apfs 1677.100.114 com.apple.driver.AppleALSColorSensor 1.0.0d1 com.apple.driver.AppleAOPVoiceTrigger 11.5 com.apple.driver.AppleFileSystemDriver 3.0.1 com.apple.nke.l2tp 1.9 com.apple.filesystems.tmpfs 1 com.apple.driver.ApplePMP 1 com.apple.driver.ApplePMPFirmware 1 com.apple.IOTextEncryptionFamily 1.0.0 com.apple.filesystems.hfs.kext 556.100.11 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.AppleEmbeddedSimpleSPINORFlasher 1 com.apple.driver.AppleCS42L83Audio 442.26 com.apple.driver.AppleTAS5770LAmp 442.26 com.apple.driver.AppleDPDisplayTCON 1 com.apple.driver.AppleSPMIPMU 1.0.1 com.apple.driver.AppleSummitLCD 1.0.0 com.apple.driver.AppleT8020SOCTuner 1 com.apple.driver.AppleT8103CLPCv3 1 com.apple.AGXG13G 173.22.1 com.apple.driver.AppleAVD 380 com.apple.driver.AppleAVE2 401.73.2 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 1.60.5 com.apple.driver.AppleS5L8960XNCO 1 com.apple.driver.AppleT8103PMGR 1 com.apple.driver.AppleS8000AES 1 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.AppleSynopsysMIPIDSI 1.0.0 com.apple.driver.AppleS5L8920XPWM 1.0.0d1 com.apple.driver.AppleS5L8940XI2C 1.0.0d2 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.usb.AppleUSBUserHCI 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 311 com.apple.kec.InvalidateHmac 1 com.apple.kext.triggers 1.0 com.apple.driver.AppleHSBluetoothDriver 4040.11 com.apple.driver.IOBluetoothHIDDriver 8.0.4d18 com.apple.driver.AppleHIDKeyboard 224 com.apple.driver.AppleActuatorDriver 4440.3 com.apple.driver.AppleMultitouchDriver 4440.3 com.apple.iokit.IOAVBFamily 940.4 com.apple.plugin.IOgPTPPlugin 980.4 com.apple.iokit.IOEthernetAVBController 1.1.0 com.apple.driver.AppleMesaSEPDriver 100.99 com.apple.iokit.IOBiometricFamily 1 com.apple.driver.AppleTrustedAccessory 1 com.apple.driver.AppleSEPHDCPManager 1.0.1 com.apple.iokit.AppleSEPGenericTransfer 1 com.apple.driver.IOBluetoothHostControllerPCIeTransport 8.0.4d18 com.apple.iokit.IOBluetoothHostControllerTransport 8.0.4d18 com.apple.driver.AppleConvergedIPCOLYBTControl 1 com.apple.driver.AppleConvergedPCI 1 com.apple.driver.AppleBluetoothDebug 1 com.apple.driver.AppleBTM 1.0.1 com.apple.driver.DiskImages.KernelBacked 493.0.0 com.apple.driver.usb.networking 5.0.0 com.apple.driver.AppleThunderboltPCIDownAdapter 4.1.1 com.apple.driver.AppleThunderboltUSBDownAdapter 1.0.4 com.apple.driver.AppleThunderboltDPInAdapter 8.1.4 com.apple.driver.AppleThunderboltDPAdapterFamily 8.1.4 com.apple.driver.AppleXsanScheme 3 com.apple.driver.AppleAOPAudio 16.2 com.apple.nke.ppp 1.9 com.apple.driver.AppleDCPDPTXProxy 1.0.0 com.apple.driver.DCPDPFamilyProxy 1 com.apple.driver.AppleBSDKextStarter 3 com.apple.filesystems.hfs.encodings.kext 1 com.apple.driver.AppleSPU 1 com.apple.iokit.IONVMeFamily 2.1.0 com.apple.driver.AppleDiagnosticDataAccessReadOnly 1.0.0 com.apple.driver.AppleNANDConfigAccess 1.0.0 com.apple.AGXFirmwareKextG13GRTBuddy 173.22.1 com.apple.AGXFirmwareKextRTBuddy64 173.22.1 com.apple.driver.AppleCSEmbeddedAudio 442.26 com.apple.driver.AppleHIDTransportSPI 4400.35 com.apple.driver.AppleHIDTransport 4400.35 com.apple.driver.AppleInputDeviceSupport 4400.35 com.apple.driver.AppleEmbeddedAudio 442.26 com.apple.iokit.AppleARMIISAudio 80.34.1 com.apple.driver.AppleHPM 3.4.4 com.apple.driver.AppleStockholmControl 1.0.0 com.apple.driver.AppleDialogPMU 1.0.1 com.apple.driver.ApplePassthroughPPM 3.0 com.apple.driver.usb.AppleUSBHostPacketFilter 1.0 com.apple.iokit.IOGPUFamily 21.5 com.apple.driver.AppleH11ANEInterface 4.75.0 com.apple.driver.AppleH13CameraInterface 3.49.0 com.apple.driver.AppleH10PearlCameraInterface 16.15.1 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.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.AppleMobileDispH13G-DFR 140.0 com.apple.iokit.IOMobileGraphicsFamily 343.0.0 com.apple.driver.AppleMCA2-T8103 540.10 com.apple.driver.AppleGPIOICController 1.0.2 com.apple.driver.AppleFireStormErrorHandler 1 com.apple.driver.AppleMultiFunctionManager 1 com.apple.driver.corecapture 1.0.4 com.apple.driver.AppleEmbeddedPCIE 1 com.apple.driver.AppleMobileApNonce 1 com.apple.iokit.IOTimeSyncFamily 980.4 com.apple.driver.DiskImages 493.0.0 com.apple.iokit.IOGraphicsFamily 585.1 com.apple.iokit.IOBluetoothFamily 8.0.4d18 com.apple.iokit.IOBluetoothPacketLogger 8.0.4d18 com.apple.driver.FairPlayIOKit 68.7.0 com.apple.iokit.CoreAnalyticsFamily 1 com.apple.driver.AppleSSE 1.0 com.apple.driver.AppleSEPKeyStore 2 com.apple.driver.AppleUSBTDM 511.101.1 com.apple.iokit.IOUSBMassStorageDriver 184.101.1 com.apple.iokit.IOPCIFamily 2.9 com.apple.iokit.IOSCSIBlockCommandsDevice 436.100.4 com.apple.iokit.IOSCSIArchitectureModelFamily 436.100.4 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 290.7 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 11.1 com.apple.kec.Libm 1 ** Stackshot Succeeded ** Bytes Traced 412089 (Uncompressed 995536) **