panic(cpu 0 caller 0xfffffe002d9884c4): "dart-disp0 (0xfffffe2336a28000): SMMU(SMMU) error: SID 0 PTE invalid exception on read with DVA 0xa74000 (TTBR 0 SEG 0 PTE 0x29d) ERROR_STATUS 0x80000004 TIME 0x610cc26a1ec0 TTE 0 AXI_ID 0)" Debugger message: panic Memory ID: 0xff OS release type: User OS version: 20C69 Kernel version: Darwin Kernel Version 20.2.0: Wed Dec 2 20:40:21 PST 2020; root:xnu-7195.60.75~1/RELEASE_ARM64_T8101 Fileset Kernelcache UUID: 3E6AA74DF723BCB886499A5AAB34FA34 Kernel UUID: 48F71DB3-6C91-3E62-9576-3A1DCEF2B536 iBoot version: iBoot-6723.61.3 secure boot?: YES Paniclog version: 13 KernelCache slide: 0x00000000247d8000 KernelCache base: 0xfffffe002b7dc000 Kernel slide: 0x0000000025318000 Kernel text base: 0xfffffe002c31c000 Kernel text exec base: 0xfffffe002c3e4000 mach_absolute_time: 0x25447a24944 Epoch Time: sec usec Boot : 0x60150cef 0x000b83b0 Sleep : 0x00000000 0x00000000 Wake : 0x00000000 0x00000000 Calendar: 0x6016adbc 0x000e6c54 CORE 0 recently retired instr at 0xfffffe002c54d798 CORE 1 recently retired instr at 0xfffffe002c54ec5c CORE 2 recently retired instr at 0xfffffe002c54ec5c CORE 3 recently retired instr at 0xfffffe002c54ec5c CORE 4 recently retired instr at 0xfffffe002c54ec60 CORE 5 recently retired instr at 0xfffffe002c54ec60 CORE 6 recently retired instr at 0xfffffe002c54ec60 CORE 7 recently retired instr at 0xfffffe002c54ec60 Panicked task 0xfffffe166d522550: 254421 pages, 463 threads: pid 0: kernel_task Panicked thread: 0xfffffe166d539fb8, backtrace: 0xfffffe3025ce34e0, tid: 102 lr: 0xfffffe002c431f8c fp: 0xfffffe3025ce3550 lr: 0xfffffe002c431d58 fp: 0xfffffe3025ce35c0 lr: 0xfffffe002c553f5c fp: 0xfffffe3025ce35e0 lr: 0xfffffe002c545914 fp: 0xfffffe3025ce3690 lr: 0xfffffe002c3eb7e8 fp: 0xfffffe3025ce36a0 lr: 0xfffffe002c4319e8 fp: 0xfffffe3025ce3a30 lr: 0xfffffe002c4319e8 fp: 0xfffffe3025ce3aa0 lr: 0xfffffe002cbcc3f8 fp: 0xfffffe3025ce3ac0 lr: 0xfffffe002d9884c4 fp: 0xfffffe3025ce3ae0 lr: 0xfffffe002d9850e0 fp: 0xfffffe3025ce3d40 lr: 0xfffffe002d984c1c fp: 0xfffffe3025ce3dd0 lr: 0xfffffe002d984470 fp: 0xfffffe3025ce3e80 lr: 0xfffffe002cb0307c fp: 0xfffffe3025ce3ec0 lr: 0xfffffe002cb37570 fp: 0xfffffe3025ce3f20 lr: 0xfffffe002d53a808 fp: 0xfffffe3025ce3fb0 lr: 0xfffffe002cb2948c fp: 0xfffffe3025ce3fc0 lr: 0xfffffe002c548218 fp: 0xfffffe3025ce3fe0 lr: 0xfffffe002c3eb85c fp: 0xfffffe3025ce3ff0 lr: 0xfffffe002c459d68 fp: 0xfffffe401dfd3ee0 lr: 0xfffffe002c459f74 fp: 0xfffffe401dfd3f00 lr: 0xfffffe002c3f4c14 fp: 0x0000000000000000 Kernel Extensions in backtrace: com.apple.driver.AppleT8020DART(1.0)[D768ADF3-3CA3-3499-8780-6132BBD96EE9]@0xfffffe002d980000->0xfffffe002d98bfff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[5CBA9CD0-E248-38E3-94E5-4CC5EAB96DE1]@0xfffffe002cd24000->0xfffffe002cd6ffff dependency: com.apple.driver.IODARTFamily(1)[88B19766-4B19-3106-8ACE-EC29201F00A3]@0xfffffe002e46c000->0xfffffe002e47ffff com.apple.driver.AppleInterruptController(1.0d1)[3050C096-BD70-354E-A26C-1F64FCC326FA]@0xfffffe002d538000->0xfffffe002d53bfff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[5CBA9CD0-E248-38E3-94E5-4CC5EAB96DE1]@0xfffffe002cd24000->0xfffffe002cd6ffff last started kext at 21094086778: com.apple.plugin.IOAVBDiscoveryPlugin 900.12 (addr 0xfffffe002bf1c000, size 16384) loaded kexts: com.apple.filesystems.afpfs 11.3 com.apple.nke.asp_tcp 8.2 com.apple.filesystems.autofs 3.0 com.apple.fileutil 20.036.15 com.apple.driver.AppleALSColorSensor 1.0.0d1 com.apple.fsplaceholder 1.13.2 com.apple.iokit.IOBluetoothSerialManager 8.0.2f9 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.SEPHibernation 1 com.apple.driver.CoreKDL 1 com.apple.driver.AppleUSBDeviceNCM 5.0.0 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.AppleSmartBatteryManager 161.0.0 com.apple.filesystems.apfs 1677.60.23 com.apple.driver.AppleFileSystemDriver 3.0.1 com.apple.nke.l2tp 1.9 com.apple.filesystems.tmpfs 1 com.apple.IOTextEncryptionFamily 1.0.0 com.apple.filesystems.hfs.kext 556.60.1 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.ApplePMP 1 com.apple.driver.ApplePMPFirmware 1 com.apple.driver.AppleSmartIO2 1 com.apple.AppleEmbeddedSimpleSPINORFlasher 1 com.apple.driver.AppleTAS5770LAmp 437.96 com.apple.driver.AppleCS42L83Audio 437.96 com.apple.driver.AppleSPMIPMU 1.0.1 com.apple.driver.AppleT8020SOCTuner 1 com.apple.driver.AppleT8103CLPCv3 1 com.apple.AGXG13G 172.20.14 com.apple.driver.AppleAVD 375 com.apple.driver.AppleAVE2 401.63.3 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 1.58 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.AppleT8101 1 com.apple.driver.AppleM68Buttons 1.0.0d1 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.plugin.IOAVBDiscoveryPlugin 900.12 com.apple.security.SecureRemotePassword 1.0 com.apple.kext.triggers 1.0 com.apple.iokit.IOAVBFamily 900.12 com.apple.plugin.IOgPTPPlugin 900.11 com.apple.iokit.IOEthernetAVBController 1.1.0 com.apple.driver.usb.IOUSBHostHIDDevice 1.2 com.apple.driver.usb.cdc 5.0.0 com.apple.driver.AppleUSBAudio 401.4 com.apple.iokit.IOAudioFamily 300.6.1 com.apple.vecLib.kext 1.2.0 com.apple.driver.AppleAOPAudio 14.32 com.apple.driver.IOBluetoothHostControllerPCIeTransport 8.0.2f9 com.apple.iokit.IOBluetoothHostControllerTransport 8.0.2f9 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.DiskImages.KernelBacked 493.0.0 com.apple.driver.AppleThunderboltDPInAdapter 8.1.4 com.apple.driver.AppleThunderboltDPAdapterFamily 8.1.4 com.apple.driver.AppleThunderboltUSBDownAdapter 1.0.4 com.apple.driver.AppleThunderboltPCIDownAdapter 4.1.1 com.apple.driver.AppleBTM 1.0.1 com.apple.driver.AppleXsanScheme 3 com.apple.nke.ppp 1.9 com.apple.driver.AppleBSDKextStarter 3 com.apple.driver.AppleDCPDPTXProxy 1.0.0 com.apple.filesystems.hfs.encodings.kext 1 com.apple.driver.DCPDPFamilyProxy 1 com.apple.driver.AppleSPU 1 com.apple.driver.AppleDiagnosticDataAccessReadOnly 1.0.0 com.apple.AGXFirmwareKextG13GRTBuddy 172.20.14 com.apple.AGXFirmwareKextRTBuddy64 172.20.14 com.apple.iokit.IONVMeFamily 2.1.0 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.AppleDialogPMU 1.0.1 com.apple.driver.AppleHPM 3.4.4 com.apple.driver.AppleStockholmControl 1.0.0 com.apple.driver.ApplePassthroughPPM 3.0 com.apple.driver.AppleMCA2-T8103 510.72 com.apple.iokit.IOGPUFamily 20.21.1 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.usb.AppleUSBHostPacketFilter 1.0 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.AppleMultiFunctionManager 1 com.apple.driver.AppleEmbeddedPCIE 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.corecapture 1.0.4 com.apple.driver.AppleGPIOICController 1.0.2 com.apple.driver.AppleFireStormErrorHandler 1 com.apple.driver.AppleMobileApNonce 1 com.apple.iokit.IOTimeSyncFamily 900.11 com.apple.driver.DiskImages 493.0.0 com.apple.iokit.IOGraphicsFamily 585 com.apple.iokit.IOBluetoothFamily 8.0.2f9 com.apple.iokit.IOBluetoothPacketLogger 8.0.2f9 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 511.60.2 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 11.1 com.apple.kec.Libm 1 ** Stackshot Succeeded ** Bytes Traced 558469 (Uncompressed 1387984) **