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@todd-dsm
Created November 13, 2025 04:35
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macbook flashed a fuchsia screen and rebooted - twice
```
panic(cpu 0 caller 0xfffffe0024b36cf0): busy timeout[1], (60s): 'AppleAPFSMedia' (a,4020001) @IOService.cpp:5829
Debugger message: panic
Memory ID: 0x6
OS release type: User
OS version: 24G90
Kernel version: Darwin Kernel Version 24.6.0: Mon Jul 14 11:30:29 PDT 2025; root:xnu-11417.140.69~1/RELEASE_ARM64_T6000
Fileset Kernelcache UUID: 0843B4A77BE94220E9BFBC6024B71273
Kernel UUID: D013020A-F19B-3730-8283-F7E47107D27A
Boot session UUID: 8B5D8AA0-0E37-4BF4-A2CA-0F2AFDBBAB59
iBoot version: iBoot-11881.140.96
iBoot Stage 2 version: iBoot-11881.140.96
secure boot?: YES
roots installed: 0
Paniclog version: 14
KernelCache slide: 0x000000001bbc4000
KernelCache base: 0xfffffe0022bc8000
Kernel slide: 0x000000001bbcc000
Kernel text base: 0xfffffe0022bd0000
Kernel text exec slide: 0x000000001d368000
Kernel text exec base: 0xfffffe002436c000
mach_absolute_time: 0xd8e955cb
Epoch Time: sec usec
Boot : 0x69155a96 0x0005ca5e
Sleep : 0x00000000 0x00000000
Wake : 0x00000000 0x00000000
Calendar: 0x69155b26 0x0003d0e3
Zone info:
Zone map: 0xfffffe1488000000 - 0xfffffe3a88000000
. VM : 0xfffffe1488000000 - 0xfffffe1a54000000
. RO : 0xfffffe1a54000000 - 0xfffffe1cee000000
. GEN0 : 0xfffffe1cee000000 - 0xfffffe22ba000000
. GEN1 : 0xfffffe22ba000000 - 0xfffffe2886000000
. GEN2 : 0xfffffe2886000000 - 0xfffffe2e52000000
. GEN3 : 0xfffffe2e52000000 - 0xfffffe341e000000
. DATA : 0xfffffe341e000000 - 0xfffffe3a88000000
Metadata: 0xfffffe6164010000 - 0xfffffe616d810000
Bitmaps : 0xfffffe616d810000 - 0xfffffe61794d8000
Extra : 0 - 0
TPIDRx_ELy = {1: 0xfffffe2e5487e7d0 0: 0x0000000000000000 0ro: 0x000000016b5330e0 }
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 8 PVH locks held: None
CORE 9 PVH locks held: None
CORE 0 is the one that panicked. Check the full backtrace for details.
CORE 1: PC=0xfffffe00244438c4, LR=0xfffffe00244438c4, FP=0xfffffe7348133c00
CORE 2: PC=0xfffffe0024408584, LR=0xfffffe0024408584, FP=0xfffffe734a22fed0
CORE 3: PC=0xfffffe0024408588, LR=0xfffffe0024408584, FP=0xfffffe734a7abed0
CORE 4: PC=0xfffffe0024408588, LR=0xfffffe0024408584, FP=0xfffffe7349483ed0
CORE 5: PC=0xfffffe0024408584, LR=0xfffffe0024408584, FP=0xfffffe734a88fed0
CORE 6: PC=0x0000000183884b08, LR=0x0000000183884afc, FP=0x000000016f7e6030
CORE 7: PC=0xfffffe0024408588, LR=0xfffffe0024408584, FP=0xfffffe734a547ed0
CORE 8: PC=0xfffffe0024532038, LR=0xfffffe0024532034, FP=0xfffffe7349f8fe40
CORE 9: PC=0xfffffe0024408588, LR=0xfffffe0024408584, FP=0xfffffe734a41bed0
Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space
Panicked task 0xfffffe2d519715d8: 255 pages, 4 threads: pid 367: watchdogd
Panicked thread: 0xfffffe2e5487e7d0, backtrace: 0xfffffe734a073490, tid: 4387
lr: 0xfffffe00243caf18 fp: 0xfffffe734a073520
lr: 0xfffffe002452e108 fp: 0xfffffe734a073590
lr: 0xfffffe002452c33c fp: 0xfffffe734a073650
lr: 0xfffffe0024373b88 fp: 0xfffffe734a073660
lr: 0xfffffe00243cb250 fp: 0xfffffe734a073a30
lr: 0xfffffe0024c74524 fp: 0xfffffe734a073a50
lr: 0xfffffe0024b36cf0 fp: 0xfffffe734a073b30
lr: 0xfffffe00244f503c fp: 0xfffffe734a073b60
lr: 0xfffffe00243d233c fp: 0xfffffe734a073c00
lr: 0xfffffe00243a7350 fp: 0xfffffe734a073c60
lr: 0xfffffe00243bc09c fp: 0xfffffe734a073cb0
lr: 0xfffffe00243bc4e8 fp: 0xfffffe734a073da0
lr: 0xfffffe0024520ed4 fp: 0xfffffe734a073e50
lr: 0xfffffe002452c804 fp: 0xfffffe734a073f10
lr: 0xfffffe0024373b88 fp: 0xfffffe734a073f20
lr: 0x0000000183bc5c34 fp: 0x0000000000000000
last started kext at 859237188: com.apple.filesystems.autofs 3.0 (addr 0xfffffe0023746b00, size 5927)
loaded kexts:
com.uaudio.driver.UAD2System 11.7.1
com.apple.filesystems.autofs 3.0
com.apple.driver.usb.realtek8153patcher 5.0.0
com.apple.driver.usb.AppleUSBHostBillboardDevice 1.0
com.apple.driver.AppleTopCaseHIDEventDriver 8420.1
com.apple.iokit.SCSITaskUserClient 500.120.2
com.apple.driver.AppleUSBMassStorageInterfaceNub 556
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.SEPHibernation 1
com.apple.driver.AppleUSBDeviceNCM 5.0.0
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.nke.l2tp 1.9
com.apple.filesystems.tmpfs 1
com.apple.filesystems.nfs 1
com.apple.filesystems.lifs 1
com.apple.filesystems.apfs 2332.140.13
com.apple.IOTextEncryptionFamily 1.0.0
com.apple.filesystems.hfs.kext 683.120.3
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.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleThunderboltIP 4.0.3
com.apple.AppleEmbeddedSimpleSPINORFlasher 1
com.apple.driver.AppleJPEGDriver 7.6.9
com.apple.driver.AppleProResHW 475.10
com.apple.driver.AppleAVD 865
com.apple.driver.AppleDPDisplayTCON 1
com.apple.driver.AppleCS42L84Audio 840.26
com.apple.driver.AppleALSColorSensor 1.0.0d1
com.apple.AGXG13X 329.2
com.apple.driver.AppleS8000AES 1
com.apple.driver.AppleSN012776Amp 840.26
com.apple.driver.usb.AppleSynopsysUSB40XHCI 1
com.apple.driver.ApplePMP 1
com.apple.driver.AppleAOPVoiceTrigger 440.4
com.apple.driver.ApplePMPFirmware 1
com.apple.driver.AppleSamsungSerial 1.0.0d1
com.apple.driver.AppleSerialShim 1
com.apple.driver.AppleS5L8960XNCO 1
com.apple.driver.AppleEventLogHandler 1
com.apple.driver.AppleSmartIO2 1
com.apple.driver.AppleAVE2 803.73.1
com.apple.driver.AppleT6000SOCTuner 1
com.apple.driver.AppleT6000CLPCv3 1
com.apple.driver.AppleT6001PMGR 1
com.apple.driver.AppleMCDP29XXUpdateSupport 1
com.apple.driver.AppleMobileDispT600X-DCP 140.0
com.apple.driver.AppleS8000DWI 1.0.0d1
com.apple.driver.AppleInterruptControllerV2 1.0.0d1
com.apple.driver.AppleT8110DART 1
com.apple.driver.AppleBluetoothModule 1
com.apple.driver.AppleBCMWLANBusInterfacePCIe 1
com.apple.driver.AppleS5L8920XPWM 1.0.0d1
com.apple.driver.AudioDMAController-T600x 460.8
com.apple.driver.AppleT6000DART 1
com.apple.driver.AppleSPIMC 1
com.apple.driver.AppleS5L8940XI2C 1.0.0d2
com.apple.driver.AppleT6000 1
com.apple.driver.AppleSDXC 3.5.3
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 385.140.4
com.apple.AppleSystemPolicy 2.0.0
com.apple.kec.InvalidateHmac 1
com.apple.kec.AppleEncryptedArchive 1
com.apple.driver.driverkit.serial 6.0.0
com.apple.driver.usb.cdc.ecm 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.AppleThunderboltUSBUpAdapter 1.0.4
com.apple.driver.AppleThunderboltDPOutAdapter 8.5.1
com.apple.driver.AppleThunderboltPCIUpAdapter 4.1.1
com.apple.driver.AppleHIDKeyboard 8010.1
com.apple.driver.AppleActuatorDriver 8440.1
com.apple.driver.AppleMultitouchDriver 8440.1
com.apple.driver.AppleHSBluetoothDriver 8420.1
com.apple.driver.IOBluetoothHIDDriver 9.0.0
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.AppleUSBAudio 750.4
com.apple.iokit.IOAudioFamily 600.2
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleMesaSEPDriver 100.99
com.apple.iokit.IOBiometricFamily 1
com.apple.driver.DiskImages.KernelBacked 493.0.0
com.apple.iokit.IOAVBFamily 1320.3
com.apple.driver.AppleXsanScheme 3
com.apple.driver.AppleSEPHDCPManager 1.0.1
com.apple.driver.AppleTrustedAccessory 1
com.apple.iokit.AppleSEPGenericTransfer 1
com.apple.driver.usb.networking 5.0.0
com.apple.nke.ppp 1.9
com.apple.driver.AppleBSDKextStarter 3
com.apple.kext.triggers 1.0
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.AppleSyntheticGameController 12.6.1
com.apple.driver.AppleBTM 1.0.1
com.apple.driver.IOHIDPowerSource 1
com.apple.driver.AppleCallbackPowerSource 1
com.apple.driver.AppleConvergedIPCOLYBTControl 1
com.apple.driver.AppleConvergedPCI 1
com.apple.driver.AppleBluetoothDebug 1
com.apple.driver.AppleUVDMDriver 1.0.0
com.apple.driver.AppleUVDM 1.0.0
com.apple.driver.AppleThunderboltPCIDownAdapter 4.1.1
com.apple.driver.AppleThunderboltUSBDownAdapter 1.0.4
com.apple.driver.AppleThunderboltDPInAdapter 8.5.1
com.apple.driver.AppleThunderboltDPAdapterFamily 8.5.1
com.apple.driver.AppleDiagnosticDataAccessReadOnly 1.0.0
com.apple.AGXFirmwareKextG13XRTBuddy 329.2
com.apple.AGXFirmwareKextRTBuddy64 329.2
com.apple.driver.AppleH11ANEInterface 8.600.2
com.apple.driver.AppleCSEmbeddedAudio 840.26
com.apple.driver.AppleHIDTransportSPI 8440.2
com.apple.driver.AppleHIDTransport 8440.2
com.apple.driver.AppleInputDeviceSupport 8440.2
com.apple.iokit.IOGPUFamily 104.6.2
com.apple.driver.AppleSART 1
com.apple.driver.AppleHPM 3.4.4
com.apple.iokit.IONVMeFamily 2.1.0
com.apple.driver.AppleNANDConfigAccess 1.0.0
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.AppleAOPAudio 440.12
com.apple.driver.AppleEmbeddedAudio 840.26
com.apple.iokit.AppleARMIISAudio 440.17
com.apple.driver.IISAudioIsolatedStreamECProxy 440.17
com.apple.driver.ExclavesAudioKext 240.34
com.apple.driver.AppleDCPDPTXProxy 1.0.0
com.apple.driver.DCPDPFamilyProxy 1
com.apple.driver.AppleT6000TypeCPhy 1
com.apple.driver.AppleT8103TypeCPhy 1
com.apple.driver.AppleSPU 1
com.apple.plugin.IOgPTPPlugin 1340.12
com.apple.driver.ApplePassthroughPPM 3.0
com.apple.driver.ApplePMGR 1
com.apple.driver.AppleSPMIPMU 1.0.1
com.apple.driver.AppleDialogPMU 1.0.1
com.apple.driver.AppleStockholmControl 1.0.0
com.apple.driver.AppleSPMI 1.0.1
com.apple.driver.DCPAVFamilyProxy 1
com.apple.iokit.IOMobileGraphicsFamily-DCP 343.0.0
com.apple.iokit.IOMobileGraphicsFamily 343.0.0
com.apple.driver.AppleM2ScalerCSCDriver 265.0.0
com.apple.driver.AppleA7IOP-ASCWrap-v4 1.0.2
com.apple.driver.AppleDCP 1
com.apple.driver.AppleFirmwareKit 1
com.apple.driver.AppleMobileApNonce 1
com.apple.driver.AppleARMWatchdogTimer 1
com.apple.driver.AppleDisplayCrossbar 1.0.0
com.apple.iokit.IODisplayPortFamily 1.0.0
com.apple.driver.AppleTypeCPhy 1
com.apple.driver.AppleA7IOP-M3Wrap-v2 1.0.2
com.apple.driver.AppleThunderboltNHI 7.2.81
com.apple.driver.AppleT8103PCIeCPIODMA 1
com.apple.driver.AppleT6000PCIeC 1
com.apple.iokit.IOThunderboltFamily 9.3.3
com.apple.iokit.IOPortFamily 1.0
com.apple.driver.AppleT600xPCIe 1
com.apple.driver.AppleMultiFunctionManager 1
com.apple.driver.AppleBluetoothDebugService 1
com.apple.driver.AppleBCMWLANCore 1.0.0
com.apple.iokit.IO80211Family 1200.13.1
com.apple.driver.IOImageLoader 1.0.0
com.apple.driver.AppleOLYHAL 1
com.apple.driver.corecapture 1.0.4
com.apple.driver.AppleMCA2-T600x 940.3
com.apple.driver.AppleEmbeddedAudioLibs 420.3
com.apple.driver.AppleFirmwareUpdateKext 1
com.apple.driver.AppleH13CameraInterface 9.600.0
com.apple.driver.AppleGPIOICController 1.0.2
com.apple.driver.AppleFireStormErrorHandler 1
com.apple.driver.AppleEmbeddedPCIE 1
com.apple.driver.ApplePIODMA 1
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOTimeSyncFamily 1340.12
com.apple.driver.DiskImages 493.0.0
com.apple.iokit.IOGraphicsFamily 599
com.apple.iokit.IOBluetoothFamily 9.0.0
com.apple.driver.AppleUIO 1
com.apple.driver.AppleSSE 1.0
com.apple.driver.AppleSEPKeyStore 2
com.apple.driver.AppleUSBTDM 556
com.apple.iokit.IOUSBMassStorageDriver 259.100.1
com.apple.iokit.IOPCIFamily 2.9
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.IOSerialFamily 11
com.apple.iokit.IOSCSIBlockCommandsDevice 500.120.2
com.apple.iokit.IOSCSIArchitectureModelFamily 500.120.2
com.apple.driver.AppleRSMChannel 1
com.apple.iokit.IORSMFamily 1
com.apple.driver.AppleLockdownMode 1
com.apple.driver.AppleIPAppender 1.0
com.apple.iokit.IOSkywalkFamily 1.0
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.4
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleEffaceableStorage 1.0
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.AppleSEPManager 1.0.1
com.apple.driver.IODARTFamily 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.driver.AppleANELoadBalancer 8.600.2
com.apple.AUC 1.0
com.apple.iokit.IOSurface 372.5.2
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 440.2
com.apple.driver.AppleAudioClockLibs 420.3
com.apple.driver.FairPlayIOKit 72.13.0
com.apple.driver.AppleARMPlatform 1.0.2
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.iokit.IOReportFamily 47
com.apple.security.quarantine 4
com.apple.security.sandbox 300.0
com.apple.iokit.IOStorageFamily 2.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.iokit.CoreAnalyticsFamily 1
com.apple.security.AppleImage4 7.0.0
com.apple.kext.CoreTrust 1
com.apple.iokit.IOCryptoAcceleratorFamily 1.0.1
com.apple.kec.pthread 1
com.apple.kec.Libm 1
com.apple.kec.Compression 1.0
com.apple.kec.corecrypto 14.0
** Stackshot Succeeded ** Bytes Traced 621490 (Uncompressed 1540112) **
```
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