Ständiger Absturz iMac Retina Late 2015

Hallo liebe Community,
Leider stürzt mein kaum benutzter IMAC Retina Late 2015 regelmäßig ab.
Der letzte Fehler-Report gab Folgendes an:

Anonymous UUID:

1EBFDE43-A4F4-2FB8-69AA-10EA2B261ADB

Thu Jul 5 08:43:03 2018

*** Panic Report ***

panic(cpu 0 caller 0xffffff800b59bfc1): "XCPM lock timeout, cpu: 0, lock: 0xffffff800bde8f40, lock value: 0x4000000000, deadline: 0x17bce9ddfc, current: 0x1b10b2bd5b, timeout: 0x1ddca740, contender: 0x4000000000, sniffs: 0x1, CAScount: 0x0"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4570.61.1/osfmk/x8 6_64/xcpm/xcpm_internal.h:292

Backtrace (CPU 0), Frame : Return Address

0xffffff83b967ba30 : 0xffffff800b46d166

0xffffff83b967ba80 : 0xffffff800b595824

0xffffff83b967bac0 : 0xffffff800b587b10

0xffffff83b967bb40 : 0xffffff800b41f180

0xffffff83b967bb60 : 0xffffff800b46cbdc

0xffffff83b967bc90 : 0xffffff800b46c99c

0xffffff83b967bcf0 : 0xffffff800b59bfc1

0xffffff83b967bd50 : 0xffffff800b59c45e

0xffffff83b967bdb0 : 0xffffff800b59dc27

0xffffff83b967be20 : 0xffffff800b58a0bc

0xffffff83b967be70 : 0xffffff800b489480

0xffffff83b967bed0 : 0xffffff800b48847c

0xffffff83b967bf50 : 0xffffff800b4875df

0xffffff83b967bfa0 : 0xffffff800b41e4f7

BSD process name corresponding to current thread: kernel_task

Mac OS version:

17F77

Kernel version:

Darwin Kernel Version 17.6.0: Tue May 8 15:22:16 PDT 2018; root:xnu-4570.61.1~1/RELEASE_X86_64

Kernel UUID: CC1699EE-71B5-3AF1-AAA3-6DBD16222B92

Kernel slide:

0x000000000b200000

Kernel text base: 0xffffff800b400000

__HIB text base: 0xffffff800b300000

System model name: iMac17,1 (Mac-B809C3757DA9BB8D)

System uptime in nanoseconds: 14984176240

last loaded kext at 9788177941: com.apple.driver.AudioAUUC 1.70 (addr 0xffffff7f915e9000, size 32768)

loaded kexts:

com.promise.r2p.icon 1.0.7

com.apple.driver.AudioAUUC 1.70

com.apple.driver.AppleBluetoothMultitouch 92

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleMikeyHIDDriver 131

com.apple.driver.AGPM 110.23.37

com.apple.driver.ApplePlatformEnabler 2.7.0d0

com.apple.driver.X86PlatformShim 1.0.0

com.apple.driver.AppleMikeyDriver 281.52

com.apple.driver.AppleHDAHardwareConfigDriver 281.52

com.apple.driver.AppleHDA 281.52

com.apple.driver.AppleUpstreamUserClient 3.6.5

com.apple.kext.AMDFramebuffer 1.6.6

com.apple.kext.AMDRadeonX4000 1.6.6

com.apple.driver.AppleGraphicsDevicePolicy 3.18.52

com.apple.AGDCPluginDisplayMetrics 3.18.52

com.apple.driver.AppleHV 1

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.iokit.IOBluetoothSerialManager 6.0.6f2

com.apple.driver.pmtelemetry 1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleIntelSKLGraphics 10.3.4

com.apple.driver.AGDCBacklightControl 3.18.52

com.apple.kext.AMD9000Controller 1.6.6

com.apple.driver.AppleIntelPCHPMC 2.0.1

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

com.apple.driver.eficheck 1

com.apple.iokit.BroadcomBluetooth20703USBTransport 6.0.6f2

com.apple.driver.AppleBacklight 170.12.6

com.apple.driver.AppleFIVRDriver 4.1.0

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleIntelSKLGraphicsFramebuffer 10.3.4

com.apple.driver.AppleSMCLMU 211

com.apple.driver.AppleMCCSControl 1.5.5

com.apple.driver.AppleThunderboltIP 3.1.1

com.apple.iokit.SCSITaskUserClient 404.30.2

com.apple.iokit.IOBluetoothUSBDFU 6.0.6f2

com.apple.driver.AppleFileSystemDriver 3.0.1

com.apple.filesystems.hfs.kext 407.50.6

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.BootCache 40

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

com.apple.AppleSystemPolicy 1.0

com.apple.filesystems.apfs 748.51.0

com.apple.driver.AppleSDXC 1.7.6

com.apple.iokit.AppleBCM5701Ethernet 10.3.1

com.apple.driver.AirPort.BrcmNIC 1241.31.1a9

com.apple.driver.AppleAHCIPort 329.50.2

com.apple.driver.AppleACPIButtons 6.1

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleSMBIOS 2.1

com.apple.driver.AppleACPIEC 6.1

com.apple.driver.AppleAPIC 1.7

com.apple.nke.applicationfirewall 183

com.apple.security.TMSafetyNet 8

com.apple.security.quarantine 3

com.apple.driver.IOBluetoothHIDDriver 6.0.6f2

com.apple.driver.AppleMultitouchDriver 1404.4

com.apple.driver.AppleInputDeviceSupport 1404.3

com.apple.kext.triggers 1.0

com.apple.driver.DspFuncLib 281.52

com.apple.kext.OSvKernDSPLib 526

com.apple.kext.AMDRadeonX4070HWLibs 1.0

com.apple.kext.AMDRadeonX4000HWServices 1.6.6

com.apple.driver.AppleGraphicsControl 3.18.52

com.apple.iokit.IOAVBFamily 680.2

com.apple.plugin.IOgPTPPlugin 680.15

com.apple.driver.AppleSSE 1.0

com.apple.iokit.IOSerialFamily 11

com.apple.AppleGPUWrangler 3.18.52

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.driver.IOPlatformPluginLegacy 1.0.0

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.6f2

com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.6f2

com.apple.iokit.IOBluetoothHostControllerTransport 6.0.6f2

com.apple.iokit.IOBluetoothFamily 6.0.6f2

com.apple.driver.AppleHDAController 281.52

com.apple.iokit.IOHDAFamily 281.52

com.apple.iokit.IOAudioFamily 206.5

com.apple.vecLib.kext 1.2.0

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.iokit.IONDRVSupport 519.19

com.apple.kext.AMDSupport 1.6.6

com.apple.driver.AppleSMBusPCI 1.0.14d1

com.apple.AppleGraphicsDeviceControl 3.18.52

com.apple.iokit.IOAcceleratorFamily2 378.18.1

com.apple.iokit.IOSurface 211.12

com.apple.driver.X86PlatformPlugin 1.0.0

com.apple.driver.IOPlatformPluginFamily 6.0.0d8

com.apple.driver.AppleSMBusController 1.0.18d1

com.apple.iokit.IOGraphicsFamily 519.19

com.apple.driver.AppleThunderboltEDMSink 4.1.4

com.apple.driver.usb.IOUSBHostHIDDevice 1.2

com.apple.driver.usb.cdc 5.0.0

com.apple.driver.usb.networking 5.0.0

com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2

com.apple.filesystems.hfs.encodings.kext 1

com.apple.driver.AppleThunderboltDPInAdapter 5.5.4

com.apple.driver.AppleThunderboltDPOutAdapter 5.5.4

com.apple.driver.AppleThunderboltDPAdapterFamily 5.5.4

com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.3

com.apple.driver.AppleXsanScheme 3

com.apple.iokit.IOAHCIBlockStorage 301.40.2

com.apple.driver.AppleThunderboltNHI 4.7.2

com.apple.iokit.IOThunderboltFamily 6.7.8

com.apple.iokit.IOEthernetAVBController 1.1.0

com.apple.iokit.IO80211Family 1200.12.2

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.driver.corecapture 1.0.4

com.apple.driver.AppleIntelLpssI2C 3.0.60

com.apple.driver.AppleUSBMergeNub 900.4.1

com.apple.driver.AppleUSBHostMergeProperties 1.2

com.apple.driver.usb.AppleUSBHostPacketFilter 1.0

com.apple.iokit.IOUSBFamily 900.4.1

com.apple.iokit.IOAHCIFamily 288

com.apple.driver.AppleIntelLpssGspi 3.0.60

com.apple.driver.usb.AppleUSBXHCIPCI 1.2

com.apple.driver.usb.AppleUSBXHCI 1.2

com.apple.driver.AppleEFINVRAM 2.1

com.apple.driver.AppleEFIRuntime 2.1

com.apple.iokit.IOHIDFamily 2.0.0

com.apple.iokit.IOSMBusFamily 1.1

com.apple.security.sandbox 300.0

com.apple.kext.AppleMatch 1.0.0d1

com.apple.driver.DiskImages 480.60.1

com.apple.driver.AppleFDEKeyStore 28.30

com.apple.driver.AppleEffaceableStorage 1.0

com.apple.driver.AppleKeyStore 2

com.apple.driver.AppleUSBTDM 439.60.2

com.apple.driver.AppleMobileFileIntegrity 1.0.5

com.apple.iokit.IOUSBMassStorageDriver 140.50.3

com.apple.iokit.IOSCSIBlockCommandsDevice 404.30.2

com.apple.iokit.IOSCSIArchitectureModelFamily 404.30.2

com.apple.iokit.IOStorageFamily 2.1

com.apple.driver.AppleCredentialManager 1.0

com.apple.driver.KernelRelayHost 1

com.apple.iokit.IOUSBHostFamily 1.2

com.apple.driver.usb.AppleUSBCommon 1.0

com.apple.driver.AppleBusPowerController 1.0

com.apple.driver.AppleSEPManager 1.0.1

com.apple.driver.IOSlaveProcessor 1

com.apple.iokit.IOReportFamily 31

com.apple.iokit.IOTimeSyncFamily 680.15

com.apple.iokit.IONetworkingFamily 3.4

com.apple.driver.AppleACPIPlatform 6.1

com.apple.driver.AppleSMC 3.1.9

com.apple.iokit.IOPCIFamily 2.9

com.apple.iokit.IOACPIFamily 1.4

com.apple.kec.pthread 1

com.apple.kec.Libm 1

com.apple.kec.corecrypto 1.0

EOF

Model: iMac17,1, BootROM IM171.0154.B00, 4 processors, Intel Core i7, 4 GHz, 32 GB, SMC 2.34f2

Graphics: AMD Radeon R9 M395, AMD Radeon R9 M395, PCIe

Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1867 MHz, 0x00, -

Memory Module: BANK 0/DIMM1, 8 GB, DDR3, 1867 MHz, 0x00, -

Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1867 MHz, 0x00, -

Memory Module: BANK 1/DIMM1, 8 GB, DDR3, 1867 MHz, 0x00, -

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x14A), Broadcom BCM43xx 1.0 (7.77.37.31.1a9)

Bluetooth: Version 6.0.6f2, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en1

Serial ATA Device: APPLE SSD SM0512G, 500,28 GB

USB Device: USB 3.0 Bus

USB Device: Bluetooth USB Host Controller

USB Device: FaceTime HD Camera (Built-in)

Thunderbolt Bus: iMac, Apple Inc., 28.1

Habt Ihr da zufälligerweise eine Lösung parat?