panic(cpu 3 caller 0xfffffe00277a4be0): [data.kalloc.16]: element modified after free (off:0, val:0x0000000000000030, sz:16, ptr:0xfffffe2999e47d50) 0: 0x0000000000000030 Debugger message: panic Memory ID: 0x6 OS release type: User OS version: 21D49 Kernel version: Darwin Kernel Version 21.3.0: Wed Jan 5 21:37:58 PST 2022; root:xnu-8019.80.24~20/RELEASE_ARM64_T8101 Fileset Kernelcache UUID: 2590C860CDAED05612234CD6892DA9A2 Kernel UUID: F5893147-A9D2-3D60-B5A4-E4AE9BA0A628 iBoot version: iBoot-7429.81.3 secure boot?: YES Paniclog version: 13 KernelCache slide: 0x000000001f620000 KernelCache base: 0xfffffe0026624000 Kernel slide: 0x000000001fe50000 Kernel text base: 0xfffffe0026e54000 Kernel text exec slide: 0x000000001ff38000 Kernel text exec base: 0xfffffe0026f3c000 mach_absolute_time: 0x880f6bb41f Epoch Time: sec usec Boot : 0x62038d9d 0x000d385a Sleep : 0x62046dd6 0x000e57ec Wake : 0x6204718d 0x000d9a4e Calendar: 0x6204718e 0x0007ed61 Zone info: Foreign : 0xfffffe002e838000 - 0xfffffe002e84c000 Native : 0xfffffe1000168000 - 0xfffffe3000168000 Readonly : 0xfffffe14cce34000 - 0xfffffe16667c8000 Metadata : 0xfffffe891bc4c000 - 0xfffffe8927b94000 Bitmaps : 0xfffffe891bc50000 - 0xfffffe891e868000 CORE 0 recently retired instr at 0xfffffe00270c790c CORE 1 recently retired instr at 0xfffffe00270c790c CORE 2 recently retired instr at 0xfffffe00270c790c CORE 3 recently retired instr at 0xfffffe00270c6320 CORE 4 recently retired instr at 0xfffffe00270c7910 CORE 5 recently retired instr at 0xfffffe00270c7910 CORE 6 recently retired instr at 0xfffffe00270c7910 CORE 7 recently retired instr at 0xfffffe00270c7910 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=0xfffffe0026fc2e30, LR=0xfffffe0026fc2e30, FP=0xfffffe607b723ef0 CORE 1: PC=0xfffffe0026fc2e30, LR=0xfffffe0026fc2e30, FP=0xfffffe6006003ef0 CORE 2: PC=0xfffffe00275fd600, LR=0xfffffe002763f1d4, FP=0xfffffe6006233840 CORE 3 is the one that panicked. Check the full backtrace for details. CORE 4: PC=0xfffffe0026fc2e34, LR=0xfffffe0026fc2e30, FP=0xfffffe6005fd3ef0 CORE 5: PC=0xfffffe0026fc2e34, LR=0xfffffe0026fc2e30, FP=0xfffffe6010f5bef0 CORE 6: PC=0xfffffe0026fc2e34, LR=0xfffffe0026fc2e30, FP=0xfffffe601d9fbef0 CORE 7: PC=0xfffffe0026fc2e34, LR=0xfffffe0026fc2e30, FP=0xfffffe607b913ef0 Panicked task 0xfffffe24ccf08728: 1328 pages, 7 threads: pid 457: searchpartyd Panicked thread: 0xfffffe2997dc4920, backtrace: 0xfffffe607b6d2360, tid: 157511 lr: 0xfffffe0026f8e4c4 fp: 0xfffffe607b6d23d0 lr: 0xfffffe0026f8e194 fp: 0xfffffe607b6d2440 lr: 0xfffffe00270cd984 fp: 0xfffffe607b6d2460 lr: 0xfffffe00270c026c fp: 0xfffffe607b6d24e0 lr: 0xfffffe00270bdcbc fp: 0xfffffe607b6d25a0 lr: 0xfffffe0026f437f8 fp: 0xfffffe607b6d25b0 lr: 0xfffffe0026f8de0c fp: 0xfffffe607b6d2950 lr: 0xfffffe0026f8de0c fp: 0xfffffe607b6d29c0 lr: 0xfffffe00277a0c40 fp: 0xfffffe607b6d29e0 lr: 0xfffffe00277a4be0 fp: 0xfffffe607b6d2e90 lr: 0xfffffe0026ff772c fp: 0xfffffe607b6d2ef0 lr: 0xfffffe002766a820 fp: 0xfffffe607b6d2f10 lr: 0xfffffe0027745070 fp: 0xfffffe607b6d2f50 lr: 0xfffffe002759d770 fp: 0xfffffe607b6d3020 lr: 0xfffffe0027596a98 fp: 0xfffffe607b6d30e0 lr: 0xfffffe0027596650 fp: 0xfffffe607b6d3290 lr: 0xfffffe00275b06f4 fp: 0xfffffe607b6d39e0 lr: 0xfffffe00275b4964 fp: 0xfffffe607b6d3a20 lr: 0xfffffe00275b09dc fp: 0xfffffe607b6d3a90 lr: 0xfffffe00275a9f98 fp: 0xfffffe607b6d3af0 lr: 0xfffffe00275a9b44 fp: 0xfffffe607b6d3b40 lr: 0xfffffe002758e96c fp: 0xfffffe607b6d3bb0 lr: 0xfffffe002758e578 fp: 0xfffffe607b6d3cd0 lr: 0xfffffe0027592b6c fp: 0xfffffe607b6d3db0 lr: 0xfffffe00275f44b4 fp: 0xfffffe607b6d3e50 lr: 0xfffffe00270bdd8c fp: 0xfffffe607b6d3f10 lr: 0xfffffe0026f437f8 fp: 0xfffffe607b6d3f20 last started kext at 1242666631: com.apple.driver.driverkit.serial 6.0.0 (addr 0xfffffe0026d31cd0, size 3432) loaded kexts: com.apple.filesystems.autofs 3.0 com.apple.fileutil 20.036.15 com.apple.UVCService 1 com.apple.driver.AppleBluetoothMultitouch 100 com.apple.driver.AppleBiometricServices 1 com.apple.driver.CoreKDL 1 com.apple.driver.AppleAOPVoiceTrigger 100.1 com.apple.driver.BCMWLANFirmware4378.Hashstore 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.iokit.AppleBCM5701Ethernet 11.0.0 com.apple.driver.AppleSmartBatteryManager 161.0.0 com.apple.filesystems.apfs 1933.80.3 com.apple.driver.AppleUSBDeviceNCM 5.0.0 com.apple.driver.AppleThunderboltIP 4.0.3 com.apple.driver.ApplePMP 1 com.apple.driver.AppleFileSystemDriver 3.0.1 com.apple.nke.l2tp 1.9 com.apple.filesystems.tmpfs 1 com.apple.driver.ApplePMPFirmware 1 com.apple.filesystems.lifs 1 com.apple.IOTextEncryptionFamily 1.0.0 com.apple.filesystems.hfs.kext 582.60.2 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.AppleSPMIPMU 1.0.1 com.apple.driver.AppleCS42L83Audio 530.2 com.apple.driver.AppleTAS5770LAmp 530.2 com.apple.driver.AppleSPIMC 1 com.apple.driver.AppleSerialShim 1 com.apple.driver.AudioDMAController-T8103 100.51 com.apple.driver.AppleAVE2 530.3.0 com.apple.driver.AppleAVD 555 com.apple.driver.usb.AppleSynopsysUSB40XHCI 1 com.apple.driver.AppleMobileDispH13G-DCP 140.0 com.apple.AGXG13G 188.10 com.apple.driver.AppleJPEGDriver 4.7.9 com.apple.driver.AppleEventLogHandler 1 com.apple.driver.AppleT8020SOCTuner 1 com.apple.driver.AppleT8103CLPCv3 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.AppleInterruptController 1.0.0d1 com.apple.driver.AppleM68Buttons 1.0.0d1 com.apple.driver.AppleBluetoothModule 1 com.apple.driver.AppleSamsungSerial 1.0.0d1 com.apple.driver.AppleBCMWLANBusInterfacePCIe 1 com.apple.driver.AppleMCDP29XXUpdateSupport 1 com.apple.driver.AppleT8020DART 1 com.apple.driver.AppleS5L8940XI2C 1.0.0d2 com.apple.driver.AppleT8101 1 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 126.60.3 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.kext.triggers 1.0 com.apple.driver.AppleBluetoothHIDKeyboard 228 com.apple.driver.AppleHIDKeyboard 228 com.apple.driver.IOBluetoothHIDDriver 9.0.0 com.apple.driver.AppleMultitouchDriver 5430.21 com.apple.driver.AppleInputDeviceSupport 5400.30 com.apple.iokit.IOAVBFamily 1010.2 com.apple.plugin.IOgPTPPlugin 1000.11 com.apple.iokit.IOEthernetAVBController 1.1.0 com.apple.driver.AppleMesaSEPDriver 100.99 com.apple.iokit.IOBiometricFamily 1 com.apple.driver.usb.cdc 5.0.0 com.apple.driver.AppleUSBAudio 414.7 com.apple.iokit.IOAudioFamily 300.10 com.apple.vecLib.kext 1.2.0 com.apple.driver.AppleAOPAudio 102.2 com.apple.driver.AppleTrustedAccessory 1 com.apple.iokit.AppleSEPGenericTransfer 1 com.apple.driver.AppleSEPHDCPManager 1.0.1 com.apple.driver.DiskImages.KernelBacked 493.0.0 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.AppleBTM 1.0.1 com.apple.driver.AppleXsanScheme 3 com.apple.driver.usb.networking 5.0.0 com.apple.driver.AppleThunderboltPCIDownAdapter 4.1.1 com.apple.driver.AppleThunderboltDPInAdapter 8.5.1 com.apple.driver.AppleThunderboltDPAdapterFamily 8.5.1 com.apple.driver.AppleThunderboltUSBDownAdapter 1.0.4 com.apple.driver.AppleDCPDPTXProxy 1.0.0 com.apple.nke.ppp 1.9 com.apple.driver.DCPDPFamilyProxy 1 com.apple.driver.AppleBSDKextStarter 3 com.apple.filesystems.hfs.encodings.kext 1 com.apple.driver.AppleSPU 1 com.apple.AGXFirmwareKextG13GRTBuddy 188.10 com.apple.AGXFirmwareKextRTBuddy64 188.10 com.apple.driver.AppleStockholmControl 1.0.0 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 530.2 com.apple.driver.AppleHPM 3.4.4 com.apple.driver.AppleEmbeddedAudio 530.2 com.apple.iokit.AppleARMIISAudio 100.1 com.apple.driver.DCPAVFamilyProxy 1 com.apple.driver.AppleT8103TypeCPhy 1 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.AppleSPMI 1.0.1 com.apple.iokit.IOMobileGraphicsFamily-DCP 343.0.0 com.apple.iokit.IOMobileGraphicsFamily 343.0.0 com.apple.driver.AppleH11ANEInterface 5.35.0 com.apple.driver.AppleDCP 1 com.apple.driver.AppleFirmwareKit 1 com.apple.iokit.IOGPUFamily 35.11 com.apple.driver.AppleMCA2-T8103 600.95 com.apple.driver.AppleEmbeddedAudioLibs 100.9.1 com.apple.driver.AppleFirmwareUpdateKext 1 com.apple.driver.AppleSART 1 com.apple.driver.ApplePassthroughPPM 3.0 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.driver.AppleTypeCPhy 1 com.apple.driver.AppleThunderboltNHI 7.2.8 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.iokit.IODisplayPortFamily 1.0.0 com.apple.driver.AppleGPIOICController 1.0.2 com.apple.driver.AppleFireStormErrorHandler 1 com.apple.driver.AppleMobileApNonce 1 com.apple.iokit.IOTimeSyncFamily 1000.11 com.apple.driver.DiskImages 493.0.0 com.apple.iokit.IOGraphicsFamily 593 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 68.13.1 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 532.40.7 com.apple.iokit.IOUSBMassStorageDriver 209.40.6 com.apple.iokit.IOPCIFamily 2.9 com.apple.iokit.IOSCSIBlockCommandsDevice 452.60.2 com.apple.iokit.IOSCSIArchitectureModelFamily 452.60.2 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 100.1 com.apple.driver.AppleAudioClockLibs 100.9.1 com.apple.driver.AppleM2ScalerCSCDriver 265.0.0 com.apple.iokit.IOSurface 302.11.1 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.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 310834 (Uncompressed 771600) **