panic(cpu 0 caller 0xfffffe001be09798): "dart-disp0 (0xfffffe2332f38000): SMMU(SMMU) error: SID 0 PTE invalid exception on read with DVA 0x24000 (TTBR 0 SEG 0 PTE 0x9) ERROR_STATUS 0x80000004 TIME 0x1ebf53dea97d TTE 0 AXI_ID 0)" Debugger message: panic Memory ID: 0xff 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: 0x0000000012c40000 KernelCache base: 0xfffffe0019c44000 Kernel slide: 0x0000000013780000 Kernel text base: 0xfffffe001a784000 Kernel text exec base: 0xfffffe001a84c000 mach_absolute_time: 0xbce97765ab Epoch Time: sec usec Boot : 0x609548ab 0x000604a4 Sleep : 0x60964f9c 0x000ed216 Wake : 0x60965203 0x000ea959 Calendar: 0x60965204 0x000ce3b7 CORE 0 recently retired instr at 0xfffffe001a9bcb18 CORE 1 recently retired instr at 0xfffffe001a9bdfcc CORE 2 recently retired instr at 0xfffffe001a9bdfcc CORE 3 recently retired instr at 0xfffffe001a9bdfcc CORE 4 recently retired instr at 0xfffffe001a9bdfd0 CORE 5 recently retired instr at 0xfffffe001a9bdfd0 CORE 6 recently retired instr at 0xfffffe001a9bdfd0 CORE 7 recently retired instr at 0xfffffe001a9bdfd0 Panicked task 0xfffffe1672cb0000: 177 pages, 1 threads: pid 9648: AirPort Base Sta Panicked thread: 0xfffffe166c57c000, backtrace: 0xfffffe30197a74f0, tid: 342780 lr: 0xfffffe001a89a920 fp: 0xfffffe30197a7560 lr: 0xfffffe001a89a704 fp: 0xfffffe30197a75d0 lr: 0xfffffe001a9c3330 fp: 0xfffffe30197a75f0 lr: 0xfffffe001a9b4b90 fp: 0xfffffe30197a76a0 lr: 0xfffffe001a8537e8 fp: 0xfffffe30197a76b0 lr: 0xfffffe001a89a394 fp: 0xfffffe30197a7a40 lr: 0xfffffe001a89a394 fp: 0xfffffe30197a7ab0 lr: 0xfffffe001b04a928 fp: 0xfffffe30197a7ad0 lr: 0xfffffe001be09798 fp: 0xfffffe30197a7d40 lr: 0xfffffe001be09270 fp: 0xfffffe30197a7dd0 lr: 0xfffffe001be08a5c fp: 0xfffffe30197a7e80 lr: 0xfffffe001af78a5c fp: 0xfffffe30197a7ec0 lr: 0xfffffe001afae4dc fp: 0xfffffe30197a7f20 lr: 0xfffffe001b9b68c8 fp: 0xfffffe30197a7fb0 lr: 0xfffffe001af9f548 fp: 0xfffffe30197a7fc0 lr: 0xfffffe001a9b75b8 fp: 0xfffffe30197a7fe0 lr: 0xfffffe001a85385c fp: 0xfffffe30197a7ff0 Kernel Extensions in backtrace: com.apple.driver.AppleT8020DART(1.0)[BAD77B5B-FFDF-3554-8561-017A2B998FE0]@0xfffffe001be04000->0xfffffe001be0bfff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[58B65D99-A7B7-316F-8E28-CEDEE98BBC3E]@0xfffffe001b1a8000->0xfffffe001b1f7fff dependency: com.apple.driver.IODARTFamily(1)[1626E264-58A6-306C-A630-9C7F6BCFBCB0]@0xfffffe001c8dc000->0xfffffe001c8effff com.apple.driver.AppleInterruptController(1.0d1)[1903B10D-E35E-3864-9842-4EE73CE97CD2]@0xfffffe001b9b4000->0xfffffe001b9b7fff dependency: com.apple.driver.AppleARMPlatform(1.0.2)[58B65D99-A7B7-316F-8E28-CEDEE98BBC3E]@0xfffffe001b1a8000->0xfffffe001b1f7fff last started kext at 639175561: com.apple.driver.AppleActuatorDriver 4440.3 (addr 0xfffffe0019e00000, size 16384) loaded kexts: com.apple.driver.AppleTopCaseHIDEventDriver 4040.11 com.apple.filesystems.autofs 3.0 com.apple.fileutil 20.036.15 com.apple.driver.AppleHIDALSService 1 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.AppleSmartBatteryManager 161.0.0 com.apple.driver.AppleUSBDeviceNCM 5.0.0 com.apple.driver.AppleThunderboltIP 4.0.3 com.apple.driver.AppleALSColorSensor 1.0.0d1 com.apple.filesystems.apfs 1677.100.114 com.apple.driver.AppleFileSystemDriver 3.0.1 com.apple.driver.AppleAOPVoiceTrigger 11.5 com.apple.nke.l2tp 1.9 com.apple.filesystems.tmpfs 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.driver.ApplePMP 1 com.apple.driver.ApplePMPFirmware 1 com.apple.AppleEmbeddedSimpleSPINORFlasher 1 com.apple.driver.AppleCS42L83Audio 442.26 com.apple.driver.AppleDPDisplayTCON 1 com.apple.driver.AppleTAS5770LAmp 442.26 com.apple.driver.AppleSPMIPMU 1.0.1 com.apple.driver.AppleAVE2 401.73.2 com.apple.driver.AppleJPEGDriver 4.6.0 com.apple.AGXG13G 173.22.1 com.apple.driver.AppleAVD 380 com.apple.driver.AppleT8103CLPCv3 1 com.apple.driver.AppleT8020SOCTuner 1 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.AppleActuatorDriver 4440.3 com.apple.driver.AppleHIDKeyboard 224 com.apple.driver.AppleMultitouchDriver 4440.3 com.apple.driver.AppleHSBluetoothDriver 4040.11 com.apple.driver.IOBluetoothHIDDriver 8.0.4d18 com.apple.kext.triggers 1.0 com.apple.iokit.IOAVBFamily 940.4 com.apple.plugin.IOgPTPPlugin 980.4 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 405.39 com.apple.iokit.IOAudioFamily 300.6.1 com.apple.vecLib.kext 1.2.0 com.apple.driver.usb.AppleUSBXHCIPCI 1.2 com.apple.driver.AppleMesaSEPDriver 100.99 com.apple.iokit.IOBiometricFamily 1 com.apple.driver.AppleThunderboltPCIUpAdapter 4.1.1 com.apple.driver.AppleThunderboltDPOutAdapter 8.1.4 com.apple.driver.AppleSEPHDCPManager 1.0.1 com.apple.driver.AppleTrustedAccessory 1 com.apple.iokit.AppleSEPGenericTransfer 1 com.apple.driver.DiskImages.KernelBacked 493.0.0 com.apple.driver.AppleBTM 1.0.1 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.usb.networking 5.0.0 com.apple.driver.AppleThunderboltPCIDownAdapter 4.1.1 com.apple.driver.AppleThunderboltDPInAdapter 8.1.4 com.apple.driver.AppleThunderboltDPAdapterFamily 8.1.4 com.apple.driver.AppleThunderboltUSBDownAdapter 1.0.4 com.apple.driver.AppleXsanScheme 3 com.apple.driver.AppleHIDTransportSPI 4400.35 com.apple.driver.AppleHIDTransport 4400.35 com.apple.driver.AppleInputDeviceSupport 4400.35 com.apple.driver.AppleDCPDPTXProxy 1.0.0 com.apple.nke.ppp 1.9 com.apple.driver.AppleAOPAudio 16.2 com.apple.driver.DCPDPFamilyProxy 1 com.apple.driver.AppleBSDKextStarter 3 com.apple.filesystems.hfs.encodings.kext 1 com.apple.AGXFirmwareKextG13GRTBuddy 173.22.1 com.apple.AGXFirmwareKextRTBuddy64 173.22.1 com.apple.iokit.IONVMeFamily 2.1.0 com.apple.driver.AppleSPU 1 com.apple.driver.AppleDiagnosticDataAccessReadOnly 1.0.0 com.apple.driver.AppleNANDConfigAccess 1.0.0 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.AppleDialogPMU 1.0.1 com.apple.iokit.IOGPUFamily 21.5 com.apple.driver.ApplePassthroughPPM 3.0 com.apple.driver.AppleH13CameraInterface 3.49.0 com.apple.driver.AppleH10PearlCameraInterface 16.15.1 com.apple.driver.AppleH11ANEInterface 4.75.0 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.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 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 332831 (Uncompressed 856048) **