panic(cpu 2 caller 0xfffffe00146e74fc): userspace watchdog timeout: no successful checkins from logd in 120 seconds service returned not alive with context : unresponsive dispatch queue(s): com.apple.firehose.io-wl service: logd, total successful checkins since wake (640 seconds ago): 53, last successful checkin: 120 seconds ago service: WindowServer, total successful checkins since wake (640 seconds ago): 54, last successful checkin: 110 seconds ago service: opendirectoryd, total successful checkins since wake (640 seconds ago): 65, last successful checkin: 0 seconds ago Debugger message: panic Memory ID: 0x6 OS release type: User OS version: 21E258 Kernel version: Darwin Kernel Version 21.4.0: Fri Mar 18 00:47:26 PDT 2022; root:xnu-8020.101.4~15/RELEASE_ARM64_T8101 Fileset Kernelcache UUID: E642C8E63C1D004A6B6639342D386514 Kernel UUID: 79A2DE0A-5FBB-32B8-B226-9D5D3F5C25A4 iBoot version: iBoot-7459.101.3 secure boot?: YES Paniclog version: 13 KernelCache slide: 0x000000000c428000 KernelCache base: 0xfffffe001342c000 Kernel slide: 0x000000000cbc8000 Kernel text base: 0xfffffe0013bcc000 Kernel text exec slide: 0x000000000ccb0000 Kernel text exec base: 0xfffffe0013cb4000 mach_absolute_time: 0x6fc652e84f Epoch Time: sec usec Boot : 0x627b3eb5 0x0009ffa1 Sleep : 0x627c8696 0x000e8b82 Wake : 0x627ca129 0x000b3cc5 Calendar: 0x627ca3a9 0x000bc00e Zone info: Foreign : 0xfffffe001b528000 - 0xfffffe001b538000 Native : 0xfffffe1000764000 - 0xfffffe3000764000 Readonly: 0xfffffe14cd430000 - 0xfffffe1666dc8000 Metadata: 0xfffffe63106e4000 - 0xfffffe631c67c000 Bitmaps : 0xfffffe631c67c000 - 0xfffffe6322154000 CORE 0 recently retired instr at 0xfffffe0013e4b1c0 CORE 1 recently retired instr at 0xfffffe0013e4b1c0 CORE 2 recently retired instr at 0xfffffe0013e49bf4 CORE 3 recently retired instr at 0xfffffe0013e4b1c0 CORE 4 recently retired instr at 0xfffffe0013e4b1c4 CORE 5 recently retired instr at 0xfffffe0013e4b1c4 CORE 6 recently retired instr at 0xfffffe0013e4b1c4 CORE 7 recently retired instr at 0xfffffe0013e4b1c4 CORE 0 PVH locks held: None CORE 1 PVH locks held: None CORE 2 PVH locks held: None CORE 3 PVH locks held: None CORE 4 PVH locks held: None CORE 5 PVH locks held: None CORE 6 PVH locks held: None CORE 7 PVH locks held: None CORE 0: PC=0xfffffe0013d73df0, LR=0xfffffe0013d73df0, FP=0xfffffe60178d30b0 CORE 1: PC=0xfffffe0013d3c0e8, LR=0xfffffe0013d3c0e8, FP=0xfffffe6017b03670 CORE 2 is the one that panicked. Check the full backtrace for details. CORE 3: PC=0xfffffe0013e46110, LR=0xfffffe0013d3c0e8, FP=0xfffffe609e9fb390 CORE 4: PC=0xfffffe0013d432e8, LR=0xfffffe0013d432e4, FP=0xfffffe60a722bf00 CORE 5: PC=0xfffffe0013d432e8, LR=0xfffffe0013d432e4, FP=0xfffffe609d16bf00 CORE 6: PC=0xfffffe0013d432e8, LR=0xfffffe0013d432e4, FP=0xfffffe60577d3f00 CORE 7: PC=0xfffffe0013d432e8, LR=0xfffffe0013d432e4, FP=0xfffffe60a721bf00 Compressor Info: 9% of compressed pages limit (OK) and 11% of segments limit (OK) with 1 swapfiles and OK swap space Total cpu_usage: 71578606 Thread task pri cpu_usage 0xfffffe1667c45050 watchdogd 97 0 0xfffffe1667701050 kernel_task 81 255360 0xfffffe166760b918 kernel_task 81 247666 0xfffffe1668bb0968 cfprefsd 47 325220 0xfffffe166802d878 com.avg.activity 46 182162 Panicked task 0xfffffe20007c26d0: 318 pages, 4 threads: pid 137: watchdogd Panicked thread: 0xfffffe1667c45050, backtrace: 0xfffffe609d02b170, tid: 1971 lr: 0xfffffe0013d0d53c fp: 0xfffffe609d02b1e0 lr: 0xfffffe0013d0d204 fp: 0xfffffe609d02b250 lr: 0xfffffe0013e51570 fp: 0xfffffe609d02b270 lr: 0xfffffe0013e43bdc fp: 0xfffffe609d02b2e0 lr: 0xfffffe0013e41618 fp: 0xfffffe609d02b3a0 lr: 0xfffffe0013cbb7f8 fp: 0xfffffe609d02b3b0 lr: 0xfffffe0013d0ce8c fp: 0xfffffe609d02b750 lr: 0xfffffe0013d0ce8c fp: 0xfffffe609d02b7c0 lr: 0xfffffe0014535fcc fp: 0xfffffe609d02b7e0 lr: 0xfffffe00146e74fc fp: 0xfffffe609d02b800 lr: 0xfffffe00146e6cc0 fp: 0xfffffe609d02b820 lr: 0xfffffe00146e57cc fp: 0xfffffe609d02b940 lr: 0xfffffe00144955d4 fp: 0xfffffe609d02bad0 lr: 0xfffffe0013e11760 fp: 0xfffffe609d02bbf0 lr: 0xfffffe0013d13994 fp: 0xfffffe609d02bc90 lr: 0xfffffe0013ce4fe0 fp: 0xfffffe609d02bcf0 lr: 0xfffffe0013d0058c fp: 0xfffffe609d02bd80 lr: 0xfffffe0013e36b90 fp: 0xfffffe609d02be50 lr: 0xfffffe0013e41a48 fp: 0xfffffe609d02bf10 lr: 0xfffffe0013cbb7f8 fp: 0xfffffe609d02bf20 Kernel Extensions in backtrace: com.apple.driver.AppleARMWatchdogTimer(1.0)[52B3363C-B438-3F9F-8632-6788A99653F7]@0xfffffe00146e3140->0xfffffe00146e796b dependency: com.apple.driver.AppleARMPlatform(1.0.2)[9FD6A666-15C3-37F0-A577-FC27967A1628]@0xfffffe0014698af0->0xfffffe00146e3137 last started kext at 132396497007: com.apple.filesystems.cd9660 1.4.4 (addr 0xfffffe0013b729d0, size 6326) loaded kexts: com.apple.filesystems.cd9660 1.4.4 com.apple.filesystems.smbfs 4.0 com.apple.filesystems.autofs 3.0 com.apple.driver.AppleTopCaseHIDEventDriver 5440.11 com.apple.driver.AppleBiometricServices 1 com.apple.driver.CoreKDL 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.BCMWLANFirmware4378.Hashstore 1 com.apple.driver.SEPHibernation 1 com.apple.driver.AppleSmartBatteryManager 161.0.0 com.apple.driver.AppleUSBDeviceNCM 5.0.0 com.apple.driver.AppleALSColorSensor 1.0.0d1 com.apple.driver.AppleAOPVoiceTrigger 140.1 com.apple.driver.AppleThunderboltIP 4.0.3 com.apple.driver.AppleFileSystemDriver 3.0.1 com.apple.driver.AppleSmartIO2 1 com.apple.IOTextEncryptionFamily 1.0.0 com.apple.filesystems.hfs.kext 583.100.10 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.nke.l2tp 1.9 com.apple.filesystems.tmpfs 1 com.apple.filesystems.lifs 1 com.apple.filesystems.apfs 1934.101.3 com.apple.driver.ApplePMP 1 com.apple.AppleEmbeddedSimpleSPINORFlasher 1 com.apple.driver.AppleSPMIPMU 1.0.1 com.apple.driver.ApplePMPFirmware 1 com.apple.driver.AppleCS42L83Audio 540.34 com.apple.driver.AppleTAS5770LAmp 540.34 com.apple.driver.AppleDPDisplayTCON 1 com.apple.driver.AppleSummitLCD 1.0.0 com.apple.driver.AppleAVE2 540.44.5 com.apple.driver.AppleMobileDispH13G-DCP 140.0 com.apple.driver.AppleT8020SOCTuner 1 com.apple.driver.AppleT8103CLPCv3 1 com.apple.driver.AppleAVD 560 com.apple.driver.AppleJPEGDriver 4.8.1 com.apple.AGXG13G 190.17.3 com.apple.driver.AudioDMAController-T8103 140.4 com.apple.driver.usb.AppleSynopsysUSB40XHCI 1 com.apple.driver.AppleSerialShim 1 com.apple.driver.AppleEventLogHandler 1 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.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 126.100.13 com.apple.AppleSystemPolicy 2.0.0 com.apple.nke.applicationfirewall 402 com.apple.kec.InvalidateHmac 1 com.apple.kec.AppleEncryptedArchive 1 com.apple.driver.driverkit.serial 6.0.0 com.apple.iokit.IOAVBFamily 1040.6 com.apple.plugin.IOgPTPPlugin 1040.3 com.apple.iokit.IOEthernetAVBController 1.1.0 com.apple.kext.triggers 1.0 com.apple.driver.AppleHIDKeyboard 228.1 com.apple.driver.AppleHSBluetoothDriver 5440.11 com.apple.driver.IOBluetoothHIDDriver 9.0.0 com.apple.driver.AppleActuatorDriver 5440.11 com.apple.driver.AppleMultitouchDriver 5440.11 com.apple.driver.AppleMesaSEPDriver 100.99 com.apple.iokit.IOBiometricFamily 1 com.apple.driver.DiskImages.KernelBacked 493.0.0 com.apple.driver.AppleSEPHDCPManager 1.0.1 com.apple.driver.AppleTrustedAccessory 1 com.apple.iokit.AppleSEPGenericTransfer 1 com.apple.driver.AppleXsanScheme 3 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.AppleAOPAudio 140.3 com.apple.driver.AppleThunderboltDPInAdapter 8.5.1 com.apple.driver.AppleThunderboltDPAdapterFamily 8.5.1 com.apple.driver.AppleThunderboltUSBDownAdapter 1.0.4 com.apple.driver.AppleThunderboltPCIDownAdapter 4.1.1 com.apple.driver.AppleDCPDPTXProxy 1.0.0 com.apple.driver.DCPDPFamilyProxy 1 com.apple.filesystems.hfs.encodings.kext 1 com.apple.nke.ppp 1.9 com.apple.driver.AppleBSDKextStarter 3 com.apple.driver.AppleSPU 1 com.apple.iokit.IONVMeFamily 2.1.0 com.apple.AGXFirmwareKextG13GRTBuddy 190.17.3 com.apple.AGXFirmwareKextRTBuddy64 190.17.3 com.apple.driver.AppleDialogPMU 1.0.1 com.apple.driver.AppleDiagnosticDataAccessReadOnly 1.0.0 com.apple.driver.AppleNANDConfigAccess 1.0.0 com.apple.driver.AppleStockholmControl 1.0.0 com.apple.driver.AppleHPM 3.4.4 com.apple.driver.AppleCSEmbeddedAudio 540.34 com.apple.driver.AppleEmbeddedAudio 540.34 com.apple.iokit.AppleARMIISAudio 140.2 com.apple.driver.AppleHIDTransportSPI 5440.6 com.apple.driver.AppleHIDTransport 5440.6 com.apple.driver.AppleInputDeviceSupport 5440.6 com.apple.driver.DCPAVFamilyProxy 1 com.apple.driver.AppleSPMI 1.0.1 com.apple.iokit.IOMobileGraphicsFamily-DCP 343.0.0 com.apple.driver.AppleDCP 1 com.apple.driver.AppleFirmwareKit 1 com.apple.driver.ApplePassthroughPPM 3.0 com.apple.driver.AppleSART 1 com.apple.driver.AppleH13CameraInterface 6.44.0 com.apple.driver.AppleH10PearlCameraInterface 17.0.6 com.apple.driver.AppleH11ANEInterface 5.64.2 com.apple.iokit.IOGPUFamily 35.29 com.apple.driver.AppleUSBXDCIARM 1.0 com.apple.driver.AppleUSBXDCI 1.0 com.apple.iokit.IOUSBDeviceFamily 2.0.0 com.apple.driver.usb.AppleSynopsysUSBXHCI 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.ApplePMGR 1 com.apple.driver.AppleARMWatchdogTimer 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 7.2.81 com.apple.driver.AppleT8103PCIeC 1 com.apple.iokit.IOThunderboltFamily 9.3.3 com.apple.driver.ApplePIODMA 1 com.apple.driver.AppleT8103PCIe 1 com.apple.driver.AppleMultiFunctionManager 1 com.apple.driver.AppleBluetoothDebugService 1 com.apple.driver.AppleBCMWLANCore 1.0.0 com.apple.iokit.IO80211Family 1200.12.2b1 com.apple.driver.IOImageLoader 1.0.0 com.apple.driver.AppleOLYHAL 1 com.apple.driver.corecapture 1.0.4 com.apple.driver.AppleEmbeddedPCIE 1 com.apple.driver.AppleMobileDispH13G-DFR 140.0 com.apple.iokit.IOMobileGraphicsFamily 343.0.0 com.apple.driver.AppleMCA2-T8103 640.5 com.apple.driver.AppleEmbeddedAudioLibs 140.1 com.apple.driver.AppleFirmwareUpdateKext 1 com.apple.driver.AppleGPIOICController 1.0.2 com.apple.driver.AppleFireStormErrorHandler 1 com.apple.driver.AppleMobileApNonce 1 com.apple.iokit.IOTimeSyncFamily 1040.3 com.apple.driver.DiskImages 493.0.0 com.apple.iokit.IOGraphicsFamily 594 com.apple.iokit.IOBluetoothSerialManager 9.0.0 com.apple.iokit.IOBluetoothHostControllerUSBTransport 9.0.0 com.apple.iokit.IOBluetoothHostControllerUARTTransport 9.0.0 com.apple.iokit.IOBluetoothHostControllerTransport 9.0.0 com.apple.driver.IOBluetoothHostControllerPCIeTransport 9.0.0 com.apple.iokit.IOBluetoothFamily 9.0.0 com.apple.driver.FairPlayIOKit 68.16.0 com.apple.iokit.CSRBluetoothHostControllerUSBTransport 9.0.0 com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 9.0.0 com.apple.driver.AppleSSE 1.0 com.apple.driver.AppleSEPKeyStore 2 com.apple.driver.AppleUSBTDM 533.100.11 com.apple.iokit.IOUSBMassStorageDriver 210.101.2 com.apple.iokit.IOPCIFamily 2.9 com.apple.iokit.IOSCSIBlockCommandsDevice 456.100.7 com.apple.iokit.IOSCSIArchitectureModelFamily 456.100.7 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 1.0 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.iokit.CoreAnalyticsFamily 1 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.AppleIISController 140.1 com.apple.driver.AppleAudioClockLibs 140.1 com.apple.driver.AppleM2ScalerCSCDriver 265.0.0 com.apple.iokit.IOSurface 302.14 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.security.AppleImage4 4.2.0 com.apple.kext.CoreTrust 1 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.Libm 1 com.apple.kec.corecrypto 12.0 ** Stackshot Succeeded ** Bytes Traced 619954 (Uncompressed 1585632) **