panic(cpu 0 caller 0xfffffe0022b31798): "dart-disp0 (0xfffffe2332fb8000): SMMU(SMMU) error: SID 0 PTE invalid exception on read with DVA 0x32dc000 (TTBR 0 SEG 0x1 PTE 0x4b7) ERROR_STATUS 0x80000004 TIME 0x4d44b9e9c918 TTE 0 AXI_ID 0)" Debugger message: panic Memory ID: 0x6 OS release type: User OS version: 20F71 Kernel version: Darwin Kernel Version 20.5.0: Sat May 8 05:10:31 PDT 2021; root:xnu-7195.121.3~9/RELEASE_ARM64_T8101 Fileset Kernelcache UUID: FB10CC0AB8BAC020BC47A50D64476F11 Kernel UUID: 07259C53-9EF7-32FF-821D-8F28A5985DFA iBoot version: iBoot-6723.120.36 secure boot?: YES Paniclog version: 13 KernelCache slide: 0x0000000019958000 KernelCache base: 0xfffffe002095c000 Kernel slide: 0x000000001a4a0000 Kernel text base: 0xfffffe00214a4000 Kernel text exec base: 0xfffffe0021570000 mach_absolute_time: 0x1dabe3a9372 Epoch Time: sec usec Boot : 0x610335cb 0x000ade76 Sleep : 0x610ab720 0x0006883b Wake : 0x610ab743 0x00068ec2 Calendar: 0x610ac0c5 0x0005b636 CORE 0 recently retired instr at 0xfffffe00216e1240 CORE 1 recently retired instr at 0xfffffe00216e26f4 CORE 2 recently retired instr at 0xfffffe00216e26f4 CORE 3 recently retired instr at 0xfffffe00216e26f4 CORE 4 recently retired instr at 0xfffffe00216e26f8 CORE 5 recently retired instr at 0xfffffe00216e26f8 CORE 6 recently retired instr at 0xfffffe00216e26f8 CORE 7 recently retired instr at 0xfffffe00216e26f8 Panicked task 0xfffffe166e5d4688: 45698 pages, 123 threads: pid 650: firefox Panicked thread: 0xfffffe16709ff960, backtrace: 0xfffffe30293674f0, tid: 7310 lr: 0xfffffe00215bebe4 fp: 0xfffffe3029367560 lr: 0xfffffe00215be9c8 fp: 0xfffffe30293675d0 lr: 0xfffffe00216e7a70 fp: 0xfffffe30293675f0 lr: 0xfffffe00216d92b8 fp: 0xfffffe30293676a0 lr: 0xfffffe00215777e8 fp: 0xfffffe30293676b0 lr: 0xfffffe00215be658 fp: 0xfffffe3029367a40 lr: 0xfffffe00215be658 fp: 0xfffffe3029367ab0 lr: 0xfffffe0021d703e8 fp: 0xfffffe3029367ad0 lr: 0xfffffe0022b31798 fp: 0xfffffe3029367d40 lr: 0xfffffe0022b31270 fp: 0xfffffe3029367dd0 lr: 0xfffffe0022b30a5c fp: 0xfffffe3029367e80 lr: 0xfffffe0021c9dec0 fp: 0xfffffe3029367ec0 lr: 0xfffffe0021cd3dc0 fp: 0xfffffe3029367f20 lr: 0xfffffe00226de8c8 fp: 0xfffffe3029367fb0 lr: 0xfffffe0021cc49e0 fp: 0xfffffe3029367fc0 lr: 0xfffffe00216dbce0 fp: 0xfffffe3029367fe0 lr: 0xfffffe002157785c fp: 0xfffffe3029367ff0 Kernel Extensions in backtrace: com.apple.driver.AppleT8020DART(1.0)[F6E1E036-504F-3FDF-B83B-6732226FF906]@0xfffffe0022b2c000->0xfffffe0022b33fff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[F784412E-33CC-3859-B0CB-D0A62C9E26CB]@0xfffffe0021ecc000->0xfffffe0021f1bfff dependency: com.apple.driver.IODARTFamily(1)[55309CB3-D624-3B9B-962A-E82571B663FC]@0xfffffe0023604000->0xfffffe0023617fff com.apple.driver.AppleInterruptController(1.0d1)[E7931F7A-8581-32B7-8A33-394B279B926C]@0xfffffe00226dc000->0xfffffe00226dffff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[F784412E-33CC-3859-B0CB-D0A62C9E26CB]@0xfffffe0021ecc000->0xfffffe0021f1bfff last started kext at 1216900874196: com.apple.driver.usb.cdc.ecm 5.0.0 (addr 0xfffffe0020f70000, size 16384) loaded kexts: com.apple.iokit.SCSITaskUserClient 436.121.1 com.apple.filesystems.autofs 3.0 com.apple.fileutil 20.036.15 com.apple.driver.AppleTopCaseHIDEventDriver 4050.1 com.apple.iokit.IOBluetoothSerialManager 8.0.5d7 com.apple.driver.AppleBiometricServices 1 com.apple.driver.BCMWLANFirmware4378.Hashstore 1 com.apple.driver.CoreKDL 1 com.apple.driver.SEPHibernation 1 com.apple.driver.AppleSmartBatteryManager 161.0.0 com.apple.driver.AppleUSBDeviceNCM 5.0.0 com.apple.driver.AppleThunderboltIP 4.0.3 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.AppleFileSystemDriver 3.0.1 com.apple.filesystems.apfs 1677.120.9 com.apple.nke.l2tp 1.9 com.apple.filesystems.tmpfs 1 com.apple.driver.AppleALSColorSensor 1.0.0d1 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.AppleAOPVoiceTrigger 11.5 com.apple.driver.ApplePMP 1 com.apple.driver.ApplePMPFirmware 1 com.apple.driver.AppleSmartIO2 1 com.apple.driver.AppleDPDisplayTCON 1 com.apple.AppleEmbeddedSimpleSPINORFlasher 1 com.apple.driver.AppleSPMIPMU 1.0.1 com.apple.driver.AppleCS42L83Audio 442.26 com.apple.driver.AppleTAS5770LAmp 442.26 com.apple.driver.AppleT8020SOCTuner 1 com.apple.driver.AppleT8103CLPCv3 1 com.apple.AGXG13G 173.28.1 com.apple.driver.AppleAVD 381 com.apple.driver.AppleAVE2 401.73.3 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 1.60.5 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.AppleT8020DART 1 com.apple.driver.AppleBluetoothModule 1 com.apple.driver.AppleSamsungSerial 1.0.0d1 com.apple.driver.AppleBCMWLANBusInterfacePCIe 1 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.driver.usb.cdc.ecm 5.0.0 com.apple.driver.usb.cdc.ncm 5.0.0 com.apple.driver.usb.cdc.acm 5.0.0 com.apple.driver.usb.serial 6.0.0 com.apple.driver.usb.IOUSBHostHIDDevice 1.2 com.apple.driver.usb.cdc 5.0.0 com.apple.driver.AppleUSBAudio 405.39 com.apple.iokit.IOAudioFamily 300.6.1 com.apple.vecLib.kext 1.2.0 com.apple.kext.triggers 1.0 com.apple.driver.AppleHSBluetoothDriver 4050.1 com.apple.driver.IOBluetoothHIDDriver 8.0.5d7 com.apple.driver.AppleActuatorDriver 4440.3 com.apple.driver.AppleMultitouchDriver 4440.3 com.apple.driver.AppleHIDKeyboard 224 com.apple.iokit.IOAVBFamily 940.4 com.apple.plugin.IOgPTPPlugin 985.2 com.apple.iokit.IOEthernetAVBController 1.1.0 com.apple.driver.AppleMesaSEPDriver 100.99 com.apple.iokit.IOBiometricFamily 1 com.apple.driver.AppleSEPHDCPManager 1.0.1 com.apple.driver.AppleTrustedAccessory 1 com.apple.iokit.AppleSEPGenericTransfer 1 com.apple.driver.IOBluetoothHostControllerPCIeTransport 8.0.5d7 com.apple.iokit.IOBluetoothHostControllerTransport 8.0.5d7 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.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.DiskImages.KernelBacked 493.0.0 com.apple.driver.AppleXsanScheme 3 com.apple.nke.ppp 1.9 com.apple.driver.AppleBSDKextStarter 3 com.apple.driver.AppleAOPAudio 16.2 com.apple.filesystems.hfs.encodings.kext 1 com.apple.driver.AppleDCPDPTXProxy 1.0.0 com.apple.driver.AppleHIDTransportSPI 4400.35 com.apple.driver.AppleHIDTransport 4400.35 com.apple.driver.AppleInputDeviceSupport 4400.35 com.apple.driver.DCPDPFamilyProxy 1 com.apple.AGXFirmwareKextG13GRTBuddy 173.28.1 com.apple.AGXFirmwareKextRTBuddy64 173.28.1 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.driver.AppleDialogPMU 1.0.1 com.apple.driver.AppleCSEmbeddedAudio 442.26 com.apple.driver.AppleStockholmControl 1.0.0 com.apple.driver.AppleHPM 3.4.4 com.apple.driver.AppleEmbeddedAudio 442.26 com.apple.iokit.AppleARMIISAudio 80.34.1 com.apple.driver.ApplePassthroughPPM 3.0 com.apple.iokit.IOGPUFamily 21.11 com.apple.driver.AppleH11ANEInterface 4.75.0 com.apple.driver.AppleH13CameraInterface 3.55.0 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.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.AppleMCA2-T8103 540.10 com.apple.driver.AppleGPIOICController 1.0.2 com.apple.driver.AppleFireStormErrorHandler 1 com.apple.driver.AppleMobileApNonce 1 com.apple.iokit.IOTimeSyncFamily 985.2 com.apple.driver.DiskImages 493.0.0 com.apple.iokit.IOGraphicsFamily 585.1 com.apple.iokit.IOBluetoothFamily 8.0.5d7 com.apple.iokit.IOBluetoothPacketLogger 8.0.5d7 com.apple.driver.FairPlayIOKit 68.7.1 com.apple.iokit.CoreAnalyticsFamily 1 com.apple.driver.AppleSSE 1.0 com.apple.driver.AppleSEPKeyStore 2 com.apple.driver.AppleUSBTDM 511.120.2 com.apple.iokit.IOUSBMassStorageDriver 184.121.1 com.apple.iokit.IOPCIFamily 2.9 com.apple.iokit.IOSCSIBlockCommandsDevice 436.121.1 com.apple.iokit.IOSCSIArchitectureModelFamily 436.121.1 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 290.8.1 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 448835 (Uncompressed 1133680) **