Kernel Extensions in backtrace:
com.apple.iokit.IOAcceleratorFamily2(400.24)[A69D6C59-BBEB-396D-A363-7F7CAF64A34F]@0xffffff7f8f1a0000->0xffffff7f8f244fff
dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[169BD129-26C1-32E2-82A5-B5E0C1FA99B4]@0xffffff7f8d182000
dependency: com.apple.iokit.IOSurface(255.1)[605DDB75-2521-3699-90A7-B220ED5C7FAB]@0xffffff7f8f17c000
dependency: com.apple.iokit.IOPCIFamily(2.9)[2CE7BCB3-0766-3A94-A8D4-29BF3EBAEFBC]@0xffffff7f8cc95000
dependency: com.apple.iokit.IOGraphicsFamily(530.9)[1EEBFCDD-6965-336F-AE19-D177CE0E7BC1]@0xffffff7f8d420000
dependency: com.apple.iokit.IOReportFamily(47)[EA2822EA-DACE-34D1-80D1-8EBF65889EBC]@0xffffff7f8d7ca000
com.apple.kext.AMDRadeonX4000(2.0)[299B3622-D03B-37A9-AE9E-2FC301BF30C2]@0xffffff7f8f255000->0xffffff7f8f715fff
dependency: com.apple.iokit.IOSurface(255.1)[605DDB75-2521-3699-90A7-B220ED5C7FAB]@0xffffff7f8f17c000
dependency: com.apple.iokit.IOPCIFamily(2.9)[2CE7BCB3-0766-3A94-A8D4-29BF3EBAEFBC]@0xffffff7f8cc95000
dependency: com.apple.iokit.IOGraphicsFamily(530.9)[1EEBFCDD-6965-336F-AE19-D177CE0E7BC1]@0xffffff7f8d420000
dependency: com.apple.iokit.IOAcceleratorFamily2(400.24)[A69D6C59-BBEB-396D-A363-7F7CAF64A34F]@0xffffff7f8f1a0000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
18A391
Kernel version:
Darwin Kernel Version 18.0.0: Wed Aug 22 20:13:40 PDT 2018; root:xnu-4903.201.2~1/RELEASE_X86_64
Kernel UUID: DF83AD37-501E-3B4F-B1F0-04F3AC90FE35
Kernel slide: 0x000000000c000000
Kernel text base: 0xffffff800c200000
__HIB text base: 0xffffff800c100000
System model name: MacPro6,1 (Mac-F60DEB81FF30ACF6)
System uptime in nanoseconds:
2644351616587
last loaded kext at
2345467909123: com.apple.driver.AppleUSBMergeNub 900.4.2 (addr 0xffffff7f92dde000, size 12288)
last unloaded kext at
2405493616084: com.apple.driver.usb.cdc 5.0.0 (addr 0xffffff7f8d4dd000, size 36864)
loaded kexts:
com.promise.driver.stex 6.2.9
com.apple.filesystems.smbfs 3.3
com.apple.filesystems.afpfs 11.1
com.apple.nke.asp-tcp 8.0.2
com.apple.driver.AppleBluetoothMultitouch 94
com.apple.fileutil 1
com.apple.filesystems.autofs 3.0
com.apple.driver.AudioAUUC 1.70
com.apple.driver.AppleUpstreamUserClient 3.6.5
com.apple.driver.AppleMCCSControl 1.5.7
com.apple.kext.AMDFramebuffer 2.0.0
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.AGPM 110.23.41
com.apple.driver.X86PlatformShim 1.0.0
com.apple.kext.AMDRadeonX4000 2.0.0
com.apple.driver.AppleGraphicsDevicePolicy 3.22.18
com.apple.AGDCPluginDisplayMetrics 3.22.9
com.apple.driver.AppleHV 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.driver.AppleHDA 282.10
com.apple.iokit.IOBluetoothSerialManager 6.0.8f6
com.apple.driver.pmtelemetry 1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.eficheck 1
com.apple.driver.AppleLPC 3.1
com.apple.driver.AppleThunderboltIP 3.1.2
com.apple.kext.AMD7000Controller 2.0.0
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleMGPUPowerControl 3.22.18
com.apple.driver.AppleIntelMCEReporter 107
com.apple.driver.AppleUSBDisplays 380
com.apple.driver.AppleUSBODD 456.200.8
com.apple.iokit.SCSITaskUserClient 408.200.1
com.apple.driver.Oxford_Semi 456.200.8
com.apple.filesystems.hfs.kext 407.200.4
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.driver.AppleFWOHCI 5.6.0
com.apple.filesystems.apfs 945.200.129
com.apple.iokit.AppleBCM5701Ethernet 10.3.2
com.apple.driver.AirPort.BrcmNIC 1400.1.1
com.apple.driver.AppleAHCIPort 329.200.2
com.apple.driver.AppleACPIEC 6.1
com.apple.driver.AppleACPIButtons 6.1
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 220.0.0
com.apple.nke.applicationfirewall 190
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 220.0.0
com.apple.security.SecureRemotePassword 1.0
com.apple.driver.IOBluetoothHIDDriver 6.0.8f6
com.apple.driver.AppleMultitouchDriver 2400.15
com.apple.driver.AppleInputDeviceSupport 2400.7
com.apple.kext.triggers 1.0
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.kext.AMDRadeonX4030HWLibs 1.0
com.apple.iokit.IOAcceleratorFamily2 400.24
com.apple.kext.AMDRadeonX4000HWServices 2.0.0
com.apple.iokit.IOAVBFamily 700.6
com.apple.plugin.IOgPTPPlugin 700.7
com.apple.driver.AppleSSE 1.0
com.apple.driver.DspFuncLib 282.10
com.apple.kext.OSvKernDSPLib 527
com.apple.iokit.IOSurface 255.1
com.apple.iokit.IOSerialFamily 11
com.apple.AppleGPUWrangler 3.22.9
com.apple.driver.AppleHDAController 282.10
com.apple.iokit.IOHDAFamily 282.10
com.apple.kext.AMDSupport 2.0.0
com.apple.AppleGraphicsDeviceControl 3.22.18
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.driver.AppleGraphicsControl 3.22.18
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 530
com.apple.iokit.IOGraphicsFamily 530.9
com.apple.iokit.IOFireWireIP 2.3.0
com.apple.driver.AppleHIDKeyboard 208
com.apple.iokit.IOSCSIMultimediaCommandsDevice 408.200.1
com.apple.iokit.IOBDStorageFamily 1.8
com.apple.iokit.IODVDStorageFamily 1.8
com.apple.iokit.IOCDStorageFamily 1.8
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.8f6
com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.8f6
com.apple.iokit.IOBluetoothHostControllerTransport 6.0.8f6
com.apple.iokit.IOBluetoothFamily 6.0.8f6
com.apple.iokit.IOFireWireSerialBusProtocolTransport 2.5.1
com.apple.iokit.IOFireWireSBP2 4.2.8
com.apple.driver.usb.IOUSBHostHIDDevice 1.2
com.apple.iokit.IOAudioFamily 206.5
com.apple.vecLib.kext 1.2.0
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2
com.apple.driver.AppleThunderboltDPOutAdapter 5.5.7
com.apple.driver.AppleThunderboltDPInAdapter 5.5.7
com.apple.driver.AppleThunderboltDPAdapterFamily 5.5.7
com.apple.driver.AppleThunderboltPCIUpAdapter 2.1.4
com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.4
com.apple.driver.usb.AppleUSBHub 1.2
com.apple.filesystems.hfs.encodings.kext 1
com.apple.iokit.IOSCSIParallelFamily 3.0.0
com.apple.iokit.IOFireWireFamily 4.7.3
com.apple.driver.AppleThunderboltNHI 4.7.5
com.apple.iokit.IOThunderboltFamily 6.8.1
com.apple.iokit.IOAHCIBlockStorage 301.200.2
com.apple.driver.usb.AppleUSBXHCIPCI 1.2
com.apple.driver.usb.AppleUSBXHCI 1.2
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.usb.AppleUSBEHCIPCI 1.2
com.apple.driver.usb.AppleUSBEHCI 1.2
com.apple.iokit.IOAHCIFamily 288
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.2
com.apple.driver.AppleUSBHostMergeProperties 1.2
com.apple.driver.AppleEFINVRAM 2.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.driver.AppleEFIRuntime 2.1
com.apple.security.quarantine 3
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.DiskImages 493.0.0
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleEffaceableStorage 1.0
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleUSBTDM 456.200.8
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.kext.CoreTrust 1
com.apple.iokit.IOUSBMassStorageDriver 145.200.2
com.apple.iokit.IOSCSIBlockCommandsDevice 408.200.1
com.apple.iokit.IOSCSIArchitectureModelFamily 408.200.1
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 47
com.apple.iokit.IOTimeSyncFamily 700.7
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